<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.craneco.com/role/AccruedLiabilities" xlink:href="cr-20200630.xsd#AccruedLiabilities" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/AccruedLiabilitiesScheduleOfAccruedLiabilitiesDetail" xlink:href="cr-20200630.xsd#AccruedLiabilitiesScheduleOfAccruedLiabilitiesDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/AccruedLiabilitiesSummaryOfWarrantyLiabilitiesDetail" xlink:href="cr-20200630.xsd#AccruedLiabilitiesSummaryOfWarrantyLiabilitiesDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/AccruedLiabilitiesTables" xlink:href="cr-20200630.xsd#AccruedLiabilitiesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/Acquisitions" xlink:href="cr-20200630.xsd#Acquisitions" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/AcquisitionsAcquiredIntangibleAssetsAndWeightedAverageUsefulLifeDetails" xlink:href="cr-20200630.xsd#AcquisitionsAcquiredIntangibleAssetsAndWeightedAverageUsefulLifeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/AcquisitionsFairValueOfAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:href="cr-20200630.xsd#AcquisitionsFairValueOfAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/AcquisitionsNarrativeDetails" xlink:href="cr-20200630.xsd#AcquisitionsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/AcquisitionsTables" xlink:href="cr-20200630.xsd#AcquisitionsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/BasisOfPresentation" xlink:href="cr-20200630.xsd#BasisOfPresentation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/BasisOfPresentationBasisOfPresentationDetails" xlink:href="cr-20200630.xsd#BasisOfPresentationBasisOfPresentationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/BasisOfPresentationPolicies" xlink:href="cr-20200630.xsd#BasisOfPresentationPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/ChangesInEquityAndAccumulatedOtherComprehensiveLoss" xlink:href="cr-20200630.xsd#ChangesInEquityAndAccumulatedOtherComprehensiveLoss" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/ChangesInEquityAndAccumulatedOtherComprehensiveLossClassificationOfAccumulatedOtherComprehensiveIncomeReflectedOnConsolidatedBalanceSheetsDetail" xlink:href="cr-20200630.xsd#ChangesInEquityAndAccumulatedOtherComprehensiveLossClassificationOfAccumulatedOtherComprehensiveIncomeReflectedOnConsolidatedBalanceSheetsDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/ChangesInEquityAndAccumulatedOtherComprehensiveLossDetailsOfAccumulatedOtherComprehensiveIncomeComponentsDetails" xlink:href="cr-20200630.xsd#ChangesInEquityAndAccumulatedOtherComprehensiveLossDetailsOfAccumulatedOtherComprehensiveIncomeComponentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/ChangesInEquityAndAccumulatedOtherComprehensiveLossSummaryOfChangesInEquityDetail" xlink:href="cr-20200630.xsd#ChangesInEquityAndAccumulatedOtherComprehensiveLossSummaryOfChangesInEquityDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/ChangesInEquityAndComprehensiveIncomeTables" xlink:href="cr-20200630.xsd#ChangesInEquityAndComprehensiveIncomeTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/CommitmentsAndContingencies" xlink:href="cr-20200630.xsd#CommitmentsAndContingencies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/CommitmentsAndContingenciesAsbestosLiabilityDetail" xlink:href="cr-20200630.xsd#CommitmentsAndContingenciesAsbestosLiabilityDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/CommitmentsAndContingenciesOtherContingenciesDetail" xlink:href="cr-20200630.xsd#CommitmentsAndContingenciesOtherContingenciesDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/CommitmentsAndContingenciesScheduleOfActivityRelatedToAsbestosClaimDetail" xlink:href="cr-20200630.xsd#CommitmentsAndContingenciesScheduleOfActivityRelatedToAsbestosClaimDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/CommitmentsAndContingenciesScheduleOfSettlementAndDefenseCostsDetail" xlink:href="cr-20200630.xsd#CommitmentsAndContingenciesScheduleOfSettlementAndDefenseCostsDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/CommitmentsAndContingenciesTables" xlink:href="cr-20200630.xsd#CommitmentsAndContingenciesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/CondensedConsolidatedBalanceSheets" xlink:href="cr-20200630.xsd#CondensedConsolidatedBalanceSheets" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/CondensedConsolidatedBalanceSheetsParenthetical" xlink:href="cr-20200630.xsd#CondensedConsolidatedBalanceSheetsParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/CondensedConsolidatedStatementsOfCashFlows" xlink:href="cr-20200630.xsd#CondensedConsolidatedStatementsOfCashFlows" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/CondensedConsolidatedStatementsOfComprehensiveIncome" xlink:href="cr-20200630.xsd#CondensedConsolidatedStatementsOfComprehensiveIncome" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/CondensedConsolidatedStatementsOfOperations" xlink:href="cr-20200630.xsd#CondensedConsolidatedStatementsOfOperations" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/CoverPage" xlink:href="cr-20200630.xsd#CoverPage" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/DefinedBenefitAndPostretirementBenefits" xlink:href="cr-20200630.xsd#DefinedBenefitAndPostretirementBenefits" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/DefinedBenefitAndPostretirementBenefitsComponentsOfNetPeriodicCostDetail" xlink:href="cr-20200630.xsd#DefinedBenefitAndPostretirementBenefitsComponentsOfNetPeriodicCostDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/DefinedBenefitAndPostretirementBenefitsContributionsByPlanTypeDetails" xlink:href="cr-20200630.xsd#DefinedBenefitAndPostretirementBenefitsContributionsByPlanTypeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/DefinedBenefitAndPostretirementBenefitsTables" xlink:href="cr-20200630.xsd#DefinedBenefitAndPostretirementBenefitsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/EarningsPerShare" xlink:href="cr-20200630.xsd#EarningsPerShare" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/EarningsPerShareComputationOfBasicAndDilutedEarningsPerShareDetail" xlink:href="cr-20200630.xsd#EarningsPerShareComputationOfBasicAndDilutedEarningsPerShareDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/EarningsPerShareNarrativeDetail" xlink:href="cr-20200630.xsd#EarningsPerShareNarrativeDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/EarningsPerShareTables" xlink:href="cr-20200630.xsd#EarningsPerShareTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/FairValueMeasurements" xlink:href="cr-20200630.xsd#FairValueMeasurements" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/FairValueMeasurementsSummaryOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail" xlink:href="cr-20200630.xsd#FairValueMeasurementsSummaryOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/Financing" xlink:href="cr-20200630.xsd#Financing" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/FinancingComponentsOfDebtDetail" xlink:href="cr-20200630.xsd#FinancingComponentsOfDebtDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/FinancingNarrativeDetails" xlink:href="cr-20200630.xsd#FinancingNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/FinancingTables" xlink:href="cr-20200630.xsd#FinancingTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/GoodwillAndIntangibleAssets" xlink:href="cr-20200630.xsd#GoodwillAndIntangibleAssets" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/GoodwillAndIntangibleAssetsChangesToGoodwillDetail" xlink:href="cr-20200630.xsd#GoodwillAndIntangibleAssetsChangesToGoodwillDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/GoodwillAndIntangibleAssetsChangesToIntangibleAssetsDetail" xlink:href="cr-20200630.xsd#GoodwillAndIntangibleAssetsChangesToIntangibleAssetsDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/GoodwillAndIntangibleAssetsNarrativeDetail" xlink:href="cr-20200630.xsd#GoodwillAndIntangibleAssetsNarrativeDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/GoodwillAndIntangibleAssetsSummaryOfIntangibleAssetsDetail" xlink:href="cr-20200630.xsd#GoodwillAndIntangibleAssetsSummaryOfIntangibleAssetsDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/GoodwillAndIntangibleAssetsTables" xlink:href="cr-20200630.xsd#GoodwillAndIntangibleAssetsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/IncomeTaxes" xlink:href="cr-20200630.xsd#IncomeTaxes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/IncomeTaxesNarrativeDetail" xlink:href="cr-20200630.xsd#IncomeTaxesNarrativeDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/IncomeTaxesTables" xlink:href="cr-20200630.xsd#IncomeTaxesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/Restructuring" xlink:href="cr-20200630.xsd#Restructuring" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/RestructuringCumulativeRestructuringAndRemainingCostsDetails" xlink:href="cr-20200630.xsd#RestructuringCumulativeRestructuringAndRemainingCostsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/RestructuringNarrativeDetails" xlink:href="cr-20200630.xsd#RestructuringNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/RestructuringRestructuringChargesBySegmentDetails" xlink:href="cr-20200630.xsd#RestructuringRestructuringChargesBySegmentDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/RestructuringRestructuringLiabilityDetails" xlink:href="cr-20200630.xsd#RestructuringRestructuringLiabilityDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/RestructuringRestructuringTables" xlink:href="cr-20200630.xsd#RestructuringRestructuringTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/RestructuringSummaryOfRestructuringChargesDetails" xlink:href="cr-20200630.xsd#RestructuringSummaryOfRestructuringChargesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/Revenue" xlink:href="cr-20200630.xsd#Revenue" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/RevenueContractAssetsAndContractLiabilitiesDetails" xlink:href="cr-20200630.xsd#RevenueContractAssetsAndContractLiabilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/RevenueDisaggregationOfRevenueDetails" xlink:href="cr-20200630.xsd#RevenueDisaggregationOfRevenueDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/RevenueNarrativeDetails" xlink:href="cr-20200630.xsd#RevenueNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/RevenueRevenueRemainingPerformanceObligationNarrativeDetails" xlink:href="cr-20200630.xsd#RevenueRevenueRemainingPerformanceObligationNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/RevenueTables" xlink:href="cr-20200630.xsd#RevenueTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/SegmentResults" xlink:href="cr-20200630.xsd#SegmentResults" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/SegmentResultsNarrativeDetail" xlink:href="cr-20200630.xsd#SegmentResultsNarrativeDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/SegmentResultsScheduleOfAssetsBySegmentDetail" xlink:href="cr-20200630.xsd#SegmentResultsScheduleOfAssetsBySegmentDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/SegmentResultsScheduleOfFinancialInformationByReportableSegmentDetail" xlink:href="cr-20200630.xsd#SegmentResultsScheduleOfFinancialInformationByReportableSegmentDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/SegmentResultsScheduleOfGoodwillBySegmentDetail" xlink:href="cr-20200630.xsd#SegmentResultsScheduleOfGoodwillBySegmentDetail" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/SegmentResultsTables" xlink:href="cr-20200630.xsd#SegmentResultsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/SubsequentEventDetails" xlink:href="cr-20200630.xsd#SubsequentEventDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/SubsequentEventNotes" xlink:href="cr-20200630.xsd#SubsequentEventNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.craneco.com/role/SubsequentEventTables" xlink:href="cr-20200630.xsd#SubsequentEventTables" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" xlink:type="simple" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" xlink:type="simple" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/AccruedLiabilities" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/AccruedLiabilitiesScheduleOfAccruedLiabilitiesDetail" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/AccruedLiabilitiesSummaryOfWarrantyLiabilitiesDetail" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/AccruedLiabilitiesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/Acquisitions" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/AcquisitionsAcquiredIntangibleAssetsAndWeightedAverageUsefulLifeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_75296023CF215E04814C53D75C4C68AD" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_E8C19072E71157219214BCE2FFBD384F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_75296023CF215E04814C53D75C4C68AD" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_E8C19072E71157219214BCE2FFBD384F" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_059592FDC24E5E96830ADBABFBF6DC79" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_E8C19072E71157219214BCE2FFBD384F" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_059592FDC24E5E96830ADBABFBF6DC79" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_1D0EF1B637D7AD4FD989B769E339E2F9_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_059592FDC24E5E96830ADBABFBF6DC79" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_1D0EF1B637D7AD4FD989B769E339E2F9_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_7F1F639DF6475CD7B50EAD23D98B9CE0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_059592FDC24E5E96830ADBABFBF6DC79" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_7F1F639DF6475CD7B50EAD23D98B9CE0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TrademarksAndTradeNamesMember" xlink:label="loc_us-gaap_TrademarksAndTradeNamesMember_48B8E11F2FED52079D57734CA3BB81D9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_7F1F639DF6475CD7B50EAD23D98B9CE0" xlink:to="loc_us-gaap_TrademarksAndTradeNamesMember_48B8E11F2FED52079D57734CA3BB81D9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CustomerRelationshipsMember" xlink:label="loc_us-gaap_CustomerRelationshipsMember_D8ACB7105D32549BB9F7A9E806217226" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_7F1F639DF6475CD7B50EAD23D98B9CE0" xlink:to="loc_us-gaap_CustomerRelationshipsMember_D8ACB7105D32549BB9F7A9E806217226" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ProductTechnologyMember" xlink:label="loc_cr_ProductTechnologyMember_993BE5F31858571397B97C30D8943A89" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_7F1F639DF6475CD7B50EAD23D98B9CE0" xlink:to="loc_cr_ProductTechnologyMember_993BE5F31858571397B97C30D8943A89" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrderOrProductionBacklogMember" xlink:label="loc_us-gaap_OrderOrProductionBacklogMember_E123673CE29A542D899486C3EC59576F" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_7F1F639DF6475CD7B50EAD23D98B9CE0" xlink:to="loc_us-gaap_OrderOrProductionBacklogMember_E123673CE29A542D899486C3EC59576F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_670BF43CEB5F5034BB20090EB569AD8D" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_E8C19072E71157219214BCE2FFBD384F" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_670BF43CEB5F5034BB20090EB569AD8D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_C63871DDC12596640316B769E3398F46_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_670BF43CEB5F5034BB20090EB569AD8D" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_C63871DDC12596640316B769E3398F46_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_2AA1EBACBEC45C79B77F63E9120AC946" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_670BF43CEB5F5034BB20090EB569AD8D" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_2AA1EBACBEC45C79B77F63E9120AC946" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ISacquisitionMember" xlink:label="loc_cr_ISacquisitionMember_2C270919459750BE8337A3B38CF9293D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_2AA1EBACBEC45C79B77F63E9120AC946" xlink:to="loc_cr_ISacquisitionMember_2C270919459750BE8337A3B38CF9293D" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CumminsAllisonMember" xlink:label="loc_cr_CumminsAllisonMember_56ECFF3CCBE65C0788CE977E25A90CBD" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_2AA1EBACBEC45C79B77F63E9120AC946" xlink:to="loc_cr_CumminsAllisonMember_56ECFF3CCBE65C0788CE977E25A90CBD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_0A864F051453574E94A0E246D83AE117" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_75296023CF215E04814C53D75C4C68AD" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_0A864F051453574E94A0E246D83AE117" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife" xlink:label="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_4B17F2CF4BD75E19AB25A9ACFB82C83C" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_75296023CF215E04814C53D75C4C68AD" xlink:to="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_4B17F2CF4BD75E19AB25A9ACFB82C83C" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/AcquisitionsFairValueOfAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_554357E67FAF5BBBA3B3D9E4F10BC31B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_F5CFB9D7AB585D73A9E9D30B2A011F3F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_554357E67FAF5BBBA3B3D9E4F10BC31B" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_F5CFB9D7AB585D73A9E9D30B2A011F3F" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_A7C76362FF4E598E9A6AD4DAA940DC9C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_F5CFB9D7AB585D73A9E9D30B2A011F3F" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_A7C76362FF4E598E9A6AD4DAA940DC9C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_0899DE9B9768409D336FB769E339ED8C_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_A7C76362FF4E598E9A6AD4DAA940DC9C" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_0899DE9B9768409D336FB769E339ED8C_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_CA0B577401EF57FD98638AA496F21C94" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_A7C76362FF4E598E9A6AD4DAA940DC9C" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_CA0B577401EF57FD98638AA496F21C94" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ISacquisitionMember" xlink:label="loc_cr_ISacquisitionMember_64B6F51C3ECD596A8983522DFDACA7E5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_CA0B577401EF57FD98638AA496F21C94" xlink:to="loc_cr_ISacquisitionMember_64B6F51C3ECD596A8983522DFDACA7E5" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CumminsAllisonMember" xlink:label="loc_cr_CumminsAllisonMember_79D7069E4C2F5CF4AF331BA162E73011" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_CA0B577401EF57FD98638AA496F21C94" xlink:to="loc_cr_CumminsAllisonMember_79D7069E4C2F5CF4AF331BA162E73011" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_1CEC7160E76F5B6A963692E778E4A6DE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_554357E67FAF5BBBA3B3D9E4F10BC31B" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets_1CEC7160E76F5B6A963692E778E4A6DE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_796CD063B68856CE8BF5640CA2BCF869" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_554357E67FAF5BBBA3B3D9E4F10BC31B" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_796CD063B68856CE8BF5640CA2BCF869" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_441B0B718FB05709BE1EF51AD9CAC1E2" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_554357E67FAF5BBBA3B3D9E4F10BC31B" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_441B0B718FB05709BE1EF51AD9CAC1E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_5AE9C64C3DC859C3BF456BEEA895177B" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_554357E67FAF5BBBA3B3D9E4F10BC31B" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_5AE9C64C3DC859C3BF456BEEA895177B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_03826F0748EA52CCBE5EF1121FCB8471" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_554357E67FAF5BBBA3B3D9E4F10BC31B" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_03826F0748EA52CCBE5EF1121FCB8471" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAssetsRecognized" xlink:label="loc_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAssetsRecognized_954D1A123FB755FDBB25DBCD774A84BA" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_554357E67FAF5BBBA3B3D9E4F10BC31B" xlink:to="loc_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAssetsRecognized_954D1A123FB755FDBB25DBCD774A84BA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_706A9E61269A54E7AC08F7B02104FBD1" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_554357E67FAF5BBBA3B3D9E4F10BC31B" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_706A9E61269A54E7AC08F7B02104FBD1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_4F149343EB795B419D3BAAA2B1D88A3B" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_554357E67FAF5BBBA3B3D9E4F10BC31B" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_4F149343EB795B419D3BAAA2B1D88A3B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_F9E5205E98E851ACAD5C1F11361E12FC" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_554357E67FAF5BBBA3B3D9E4F10BC31B" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities_F9E5205E98E851ACAD5C1F11361E12FC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_88511CA279F055AF943B92F5F9A1D0F8" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_554357E67FAF5BBBA3B3D9E4F10BC31B" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_88511CA279F055AF943B92F5F9A1D0F8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_2977BF4CF29A53558B2F673B9E66A3F3" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_554357E67FAF5BBBA3B3D9E4F10BC31B" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_2977BF4CF29A53558B2F673B9E66A3F3" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/AcquisitionsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_5567C8561B6AE91213BB8145A0B0B614" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_99958FE098D0D08CFB418145A0A5F43E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5567C8561B6AE91213BB8145A0B0B614" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_99958FE098D0D08CFB418145A0A5F43E" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_64D5E69E1D3E1797C9C68145A0A61DC4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_99958FE098D0D08CFB418145A0A5F43E" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_64D5E69E1D3E1797C9C68145A0A61DC4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_C3431832DE06C4D483518145A0A69282_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_64D5E69E1D3E1797C9C68145A0A61DC4" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_C3431832DE06C4D483518145A0A69282_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_C3431832DE06C4D483518145A0A69282" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_64D5E69E1D3E1797C9C68145A0A61DC4" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_C3431832DE06C4D483518145A0A69282" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TradeNamesMember" xlink:label="loc_us-gaap_TradeNamesMember_63F7B05816005DE1C79D8145A0A76E52" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_C3431832DE06C4D483518145A0A69282" xlink:to="loc_us-gaap_TradeNamesMember_63F7B05816005DE1C79D8145A0A76E52" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CustomerRelationshipsMember" xlink:label="loc_us-gaap_CustomerRelationshipsMember_60D9E77764395389EEDF8145A0A77A68" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_C3431832DE06C4D483518145A0A69282" xlink:to="loc_us-gaap_CustomerRelationshipsMember_60D9E77764395389EEDF8145A0A77A68" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TechnologyBasedIntangibleAssetsMember" xlink:label="loc_us-gaap_TechnologyBasedIntangibleAssetsMember_E793EAE13FD8946E24EC8145A0A7C0CA" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_C3431832DE06C4D483518145A0A69282" xlink:to="loc_us-gaap_TechnologyBasedIntangibleAssetsMember_E793EAE13FD8946E24EC8145A0A7C0CA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_5021DEE11344D3FCA93C8145A0AC25A9" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_99958FE098D0D08CFB418145A0A5F43E" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_5021DEE11344D3FCA93C8145A0AC25A9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_D3F2C2201D4FF354AB8E8145A0AE91DC_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_5021DEE11344D3FCA93C8145A0AC25A9" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_D3F2C2201D4FF354AB8E8145A0AE91DC_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_D3F2C2201D4FF354AB8E8145A0AE91DC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_5021DEE11344D3FCA93C8145A0AC25A9" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_D3F2C2201D4FF354AB8E8145A0AE91DC" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CumminsAllisonMember" xlink:label="loc_cr_CumminsAllisonMember_570AFCF5534AC7E013D68145A0AF2A1C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_D3F2C2201D4FF354AB8E8145A0AE91DC" xlink:to="loc_cr_CumminsAllisonMember_570AFCF5534AC7E013D68145A0AF2A1C" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ISacquisitionMember" xlink:label="loc_cr_ISacquisitionMember_A6BDEA684C25089EF6EB8145A0B0F696" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_D3F2C2201D4FF354AB8E8145A0AE91DC" xlink:to="loc_cr_ISacquisitionMember_A6BDEA684C25089EF6EB8145A0B0F696" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1_94DAE1280C94ABC50CBF8145A0B041DD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5567C8561B6AE91213BB8145A0B0B614" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1_94DAE1280C94ABC50CBF8145A0B041DD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionsProFormaRevenue" xlink:label="loc_us-gaap_BusinessAcquisitionsProFormaRevenue_46448F96FEB16728FE298145A0B06EAE" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5567C8561B6AE91213BB8145A0B0B614" xlink:to="loc_us-gaap_BusinessAcquisitionsProFormaRevenue_46448F96FEB16728FE298145A0B06EAE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_BD1080B3A985ABBCF5DE8145A0B1E91A" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5567C8561B6AE91213BB8145A0B0B614" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_BD1080B3A985ABBCF5DE8145A0B1E91A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_648387B55699B574704F8145A0B1ADF8" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5567C8561B6AE91213BB8145A0B0B614" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_648387B55699B574704F8145A0B1ADF8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_E360242F862C4FF3CD918145A0B224F5" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5567C8561B6AE91213BB8145A0B0B614" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_E360242F862C4FF3CD918145A0B224F5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit_54E438CCDB342B1A521C8145A0B2D8BC" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5567C8561B6AE91213BB8145A0B0B614" xlink:to="loc_us-gaap_ProceedsFromLinesOfCredit_54E438CCDB342B1A521C8145A0B2D8BC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationIntegrationRelatedCosts" xlink:label="loc_us-gaap_BusinessCombinationIntegrationRelatedCosts_9D80659DCFAB233863D38145A0B28B81" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_5567C8561B6AE91213BB8145A0B0B614" xlink:to="loc_us-gaap_BusinessCombinationIntegrationRelatedCosts_9D80659DCFAB233863D38145A0B28B81" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/AcquisitionsTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/BasisOfPresentation" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/BasisOfPresentationBasisOfPresentationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_1F87B75D2BC954599E03FE1DC920B5CC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_4514ACBE47DA5BCBA5A31D2861C29FA6" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_1F87B75D2BC954599E03FE1DC920B5CC" xlink:to="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_4514ACBE47DA5BCBA5A31D2861C29FA6" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsForNewAccountingPronouncementsAxis" xlink:label="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_ECE1AD86FD3455E9B16BED5CBA534C39" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_4514ACBE47DA5BCBA5A31D2861C29FA6" xlink:to="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_ECE1AD86FD3455E9B16BED5CBA534C39" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfAdoptionMember" xlink:label="loc_us-gaap_TypeOfAdoptionMember_45E9429ACE07F75BE86DC6E859FE94E9_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_ECE1AD86FD3455E9B16BED5CBA534C39" xlink:to="loc_us-gaap_TypeOfAdoptionMember_45E9429ACE07F75BE86DC6E859FE94E9_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfAdoptionMember" xlink:label="loc_us-gaap_TypeOfAdoptionMember_7C8BFF17A90A500487B0BB776BD022B9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_ECE1AD86FD3455E9B16BED5CBA534C39" xlink:to="loc_us-gaap_TypeOfAdoptionMember_7C8BFF17A90A500487B0BB776BD022B9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis" xlink:label="loc_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_49683522EF1653399B15D4621D24429F" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_4514ACBE47DA5BCBA5A31D2861C29FA6" xlink:to="loc_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_49683522EF1653399B15D4621D24429F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ChangeInAccountingPrincipleMember" xlink:label="loc_us-gaap_ChangeInAccountingPrincipleMember_0676738017868DE059E9C6E859FF5EA1_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_49683522EF1653399B15D4621D24429F" xlink:to="loc_us-gaap_ChangeInAccountingPrincipleMember_0676738017868DE059E9C6E859FF5EA1_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ChangeInAccountingPrincipleMember" xlink:label="loc_us-gaap_ChangeInAccountingPrincipleMember_979BE779CAF6553E9DF2C06CB5F7F66F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis_49683522EF1653399B15D4621D24429F" xlink:to="loc_us-gaap_ChangeInAccountingPrincipleMember_979BE779CAF6553E9DF2C06CB5F7F66F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RestatementAxis" xlink:label="loc_srt_RestatementAxis_A215CDBCF005554B9E9B8F07BC3D6EFD" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_4514ACBE47DA5BCBA5A31D2861C29FA6" xlink:to="loc_srt_RestatementAxis_A215CDBCF005554B9E9B8F07BC3D6EFD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RestatementDomain" xlink:label="loc_srt_RestatementDomain_DDEDF20FAD808FE6C6D1C6E859FFAEAD_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RestatementAxis_A215CDBCF005554B9E9B8F07BC3D6EFD" xlink:to="loc_srt_RestatementDomain_DDEDF20FAD808FE6C6D1C6E859FFAEAD_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RestatementDomain" xlink:label="loc_srt_RestatementDomain_A1E04EB9334957A6A3E71F19192EE761" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RestatementAxis_A215CDBCF005554B9E9B8F07BC3D6EFD" xlink:to="loc_srt_RestatementDomain_A1E04EB9334957A6A3E71F19192EE761" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_6F8532AC5B3F5E52B07CD219E244CAA7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_1F87B75D2BC954599E03FE1DC920B5CC" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_6F8532AC5B3F5E52B07CD219E244CAA7" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/BasisOfPresentationPolicies" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/ChangesInEquityAndAccumulatedOtherComprehensiveLoss" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/ChangesInEquityAndAccumulatedOtherComprehensiveLossClassificationOfAccumulatedOtherComprehensiveIncomeReflectedOnConsolidatedBalanceSheetsDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_634C0197B2975A27A57C4A733123B287" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_3D332101222D588C8497AD7BB527A7E7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_634C0197B2975A27A57C4A733123B287" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_3D332101222D588C8497AD7BB527A7E7" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_56B66926A2D2594F80307743BB7E134F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_3D332101222D588C8497AD7BB527A7E7" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_56B66926A2D2594F80307743BB7E134F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_A040108876C146C745DDB769E31A284E_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_56B66926A2D2594F80307743BB7E134F" xlink:to="loc_us-gaap_EquityComponentDomain_A040108876C146C745DDB769E31A284E_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_2D469F11AA0E5227803E576A6F227268" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_56B66926A2D2594F80307743BB7E134F" xlink:to="loc_us-gaap_EquityComponentDomain_2D469F11AA0E5227803E576A6F227268" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_02FF14F0888150CC909B6211580D6A44" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_2D469F11AA0E5227803E576A6F227268" xlink:to="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_02FF14F0888150CC909B6211580D6A44" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedTranslationAdjustmentMember" xlink:label="loc_us-gaap_AccumulatedTranslationAdjustmentMember_6EA507820D06588C90D002A5936E5015" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_2D469F11AA0E5227803E576A6F227268" xlink:to="loc_us-gaap_AccumulatedTranslationAdjustmentMember_6EA507820D06588C90D002A5936E5015" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D1E159C3685E589A9D7E232DA3765F21" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_634C0197B2975A27A57C4A733123B287" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_D1E159C3685E589A9D7E232DA3765F21" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_B5A20112900F5DDFA4452A5E10B52684" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_634C0197B2975A27A57C4A733123B287" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_B5A20112900F5DDFA4452A5E10B52684" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_A6CA9BE7D915517E8CA7158D4C856BEC" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_634C0197B2975A27A57C4A733123B287" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_A6CA9BE7D915517E8CA7158D4C856BEC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_BAF18B89077857F882DE82A288DCBAC2" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_634C0197B2975A27A57C4A733123B287" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_BAF18B89077857F882DE82A288DCBAC2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredTaxAssetsOtherComprehensiveLoss" xlink:label="loc_us-gaap_DeferredTaxAssetsOtherComprehensiveLoss_2ACE22A1055C5A298DF063321DCE41B3" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_634C0197B2975A27A57C4A733123B287" xlink:to="loc_us-gaap_DeferredTaxAssetsOtherComprehensiveLoss_2ACE22A1055C5A298DF063321DCE41B3" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/ChangesInEquityAndAccumulatedOtherComprehensiveLossDetailsOfAccumulatedOtherComprehensiveIncomeComponentsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeOnDerivativesLineItems" xlink:label="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeOnDerivativesLineItems_E9819FAF1F603D6BB5EF823405FFE789" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_99AC53F3F285918CB750823405FD2B20" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeOnDerivativesLineItems_E9819FAF1F603D6BB5EF823405FFE789" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_99AC53F3F285918CB750823405FD2B20" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_2C16200185EA9587E3B7823405FD12D4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_99AC53F3F285918CB750823405FD2B20" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_2C16200185EA9587E3B7823405FD12D4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_929432FF492A4D6EB6D1823405FDAE93_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_2C16200185EA9587E3B7823405FD12D4" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_929432FF492A4D6EB6D1823405FDAE93_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_929432FF492A4D6EB6D1823405FDAE93" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_2C16200185EA9587E3B7823405FD12D4" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_929432FF492A4D6EB6D1823405FDAE93" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_F17507A912AAD27547CF823405FDA94D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_929432FF492A4D6EB6D1823405FDAE93" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_F17507A912AAD27547CF823405FDA94D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_B5F78694BDEE43376D09823405FEB138" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_929432FF492A4D6EB6D1823405FDAE93" xlink:to="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_B5F78694BDEE43376D09823405FEB138" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_F0C664330C541D849103823405FEB631" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_99AC53F3F285918CB750823405FD2B20" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_F0C664330C541D849103823405FEB631" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_391517FC558B8D8D98C9823405FE1CF4_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_F0C664330C541D849103823405FEB631" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_391517FC558B8D8D98C9823405FE1CF4_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_391517FC558B8D8D98C9823405FE1CF4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_F0C664330C541D849103823405FEB631" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_391517FC558B8D8D98C9823405FE1CF4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_0993084126D892D719A0823405FE0033" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_391517FC558B8D8D98C9823405FE1CF4" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_0993084126D892D719A0823405FE0033" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_5799F542FB423AC56112823405FFBAE3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeOnDerivativesLineItems_E9819FAF1F603D6BB5EF823405FFE789" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_5799F542FB423AC56112823405FFBAE3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_13D7F68727988FCEE26F823405FFF437" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeOnDerivativesLineItems_E9819FAF1F603D6BB5EF823405FFE789" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_13D7F68727988FCEE26F823405FFF437" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax_DBB9C48FED99D93845EE823405FFE9C1" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeOnDerivativesLineItems_E9819FAF1F603D6BB5EF823405FFE789" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax_DBB9C48FED99D93845EE823405FFE9C1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_53539FED5A89D8A919C9823405FF2F77" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeOnDerivativesLineItems_E9819FAF1F603D6BB5EF823405FFE789" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_53539FED5A89D8A919C9823405FF2F77" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_5F2C706874F62D56F6F6823405FFBD66" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeOnDerivativesLineItems_E9819FAF1F603D6BB5EF823405FFE789" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_5F2C706874F62D56F6F6823405FFBD66" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/ChangesInEquityAndAccumulatedOtherComprehensiveLossSummaryOfChangesInEquityDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_DAA02AF5B487A678D3648234060F7B6A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_BB8833F712184B502BD28234060CF25D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_DAA02AF5B487A678D3648234060F7B6A" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_BB8833F712184B502BD28234060CF25D" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_79D1C6C42FD0401050288234060C826D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_BB8833F712184B502BD28234060CF25D" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_79D1C6C42FD0401050288234060C826D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_0D629D0B954BB17B603F8234060C2DDB_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_79D1C6C42FD0401050288234060C826D" xlink:to="loc_us-gaap_EquityComponentDomain_0D629D0B954BB17B603F8234060C2DDB_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_0D629D0B954BB17B603F8234060C2DDB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_79D1C6C42FD0401050288234060C826D" xlink:to="loc_us-gaap_EquityComponentDomain_0D629D0B954BB17B603F8234060C2DDB" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommonSharesIssuedAtParValueMember" xlink:label="loc_cr_CommonSharesIssuedAtParValueMember_437407AC8B45E551741C8234060F3D49" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_0D629D0B954BB17B603F8234060C2DDB" xlink:to="loc_cr_CommonSharesIssuedAtParValueMember_437407AC8B45E551741C8234060F3D49" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_F510DF32706011FDC3C68234060FDCA5" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_0D629D0B954BB17B603F8234060C2DDB" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_F510DF32706011FDC3C68234060FDCA5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_6E01A637F7E92514ACB68234060F087B" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_0D629D0B954BB17B603F8234060C2DDB" xlink:to="loc_us-gaap_RetainedEarningsMember_6E01A637F7E92514ACB68234060F087B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_D6717E3C99FE0F65C8858234060FB4CB" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_0D629D0B954BB17B603F8234060C2DDB" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_D6717E3C99FE0F65C8858234060FB4CB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TreasuryStockMember" xlink:label="loc_us-gaap_TreasuryStockMember_258EFE578E5A28C46A7A8234060FF971" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_0D629D0B954BB17B603F8234060C2DDB" xlink:to="loc_us-gaap_TreasuryStockMember_258EFE578E5A28C46A7A8234060FF971" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ParentMember" xlink:label="loc_us-gaap_ParentMember_3EAF9D0E04211BD97BAB8234060FC5CD" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_0D629D0B954BB17B603F8234060C2DDB" xlink:to="loc_us-gaap_ParentMember_3EAF9D0E04211BD97BAB8234060FC5CD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="loc_us-gaap_NoncontrollingInterestMember_C6C3830C28C4B11F09F08234060FC2A0" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_0D629D0B954BB17B603F8234060C2DDB" xlink:to="loc_us-gaap_NoncontrollingInterestMember_C6C3830C28C4B11F09F08234060FC2A0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_EC666909530E57966D128234060F6139" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_DAA02AF5B487A678D3648234060F7B6A" xlink:to="loc_us-gaap_NetIncomeLoss_EC666909530E57966D128234060F6139" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_D9E4F8EA91A3011AFD228234060FB5AF" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_DAA02AF5B487A678D3648234060F7B6A" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_D9E4F8EA91A3011AFD228234060FB5AF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_74F5240B4EB9B9132E128234060F6175" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_D9E4F8EA91A3011AFD228234060FB5AF" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_74F5240B4EB9B9132E128234060F6175" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_D82E4A086ECA5FCAB46C8234060F2736" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_D9E4F8EA91A3011AFD228234060FB5AF" xlink:to="loc_us-gaap_ProfitLoss_D82E4A086ECA5FCAB46C8234060F2736" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_1BAB5901807571EE4A018234060FE706" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_D9E4F8EA91A3011AFD228234060FB5AF" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_1BAB5901807571EE4A018234060FE706" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DividendsCommonStockCash" xlink:label="loc_us-gaap_DividendsCommonStockCash_9E561C64F5E94F7C66D78234060F211C" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_D9E4F8EA91A3011AFD228234060FB5AF" xlink:to="loc_us-gaap_DividendsCommonStockCash_9E561C64F5E94F7C66D78234060F211C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_D972E086D224A94B178A8234060F5CF3" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_D9E4F8EA91A3011AFD228234060FB5AF" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_D972E086D224A94B178A8234060F5CF3" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_Impacttoequityfromdeconsolidationofjointventure" xlink:label="loc_cr_Impacttoequityfromdeconsolidationofjointventure_49ECB7A2DF03AC20A295823406111570" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_D9E4F8EA91A3011AFD228234060FB5AF" xlink:to="loc_cr_Impacttoequityfromdeconsolidationofjointventure_49ECB7A2DF03AC20A295823406111570" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_ED783764E763CFA7D8528234061105AA" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_D9E4F8EA91A3011AFD228234060FB5AF" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_ED783764E763CFA7D8528234061105AA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_D9921A88D35984A22CF282340611610B" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_D9E4F8EA91A3011AFD228234060FB5AF" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_D9921A88D35984A22CF282340611610B" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_Impactfromsettlementofsharebasedawardsnetofsharesacquired" xlink:label="loc_cr_Impactfromsettlementofsharebasedawardsnetofsharesacquired_43E0D54050C47FA069108234061165C8" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_D9E4F8EA91A3011AFD228234060FB5AF" xlink:to="loc_cr_Impactfromsettlementofsharebasedawardsnetofsharesacquired_43E0D54050C47FA069108234061165C8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodValue" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodValue_AD7A8016C99EEA502768823406129EB7" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_D9E4F8EA91A3011AFD228234060FB5AF" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodValue_AD7A8016C99EEA502768823406129EB7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockDividendsPerShareDeclared" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared_1F1E1BBFAB0DB637616782340612A86E" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_DAA02AF5B487A678D3648234060F7B6A" xlink:to="loc_us-gaap_CommonStockDividendsPerShareDeclared_1F1E1BBFAB0DB637616782340612A86E" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/ChangesInEquityAndComprehensiveIncomeTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/CommitmentsAndContingencies" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/CommitmentsAndContingenciesAsbestosLiabilityDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="loc_us-gaap_LossContingenciesTable_0E2A0525A070598787B669EB59E2B96F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_us-gaap_LossContingenciesTable_0E2A0525A070598787B669EB59E2B96F" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementGeographicalAxis" xlink:label="loc_srt_StatementGeographicalAxis_2CE2B6F55FC2546A99E0652119EB9A7B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_0E2A0525A070598787B669EB59E2B96F" xlink:to="loc_srt_StatementGeographicalAxis_2CE2B6F55FC2546A99E0652119EB9A7B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_6DDADC30E04C6597823ABD5DA85875FD_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_2CE2B6F55FC2546A99E0652119EB9A7B" xlink:to="loc_srt_SegmentGeographicalDomain_6DDADC30E04C6597823ABD5DA85875FD_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_19B642AD2528533DBC96CD66C89028B8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_2CE2B6F55FC2546A99E0652119EB9A7B" xlink:to="loc_srt_SegmentGeographicalDomain_19B642AD2528533DBC96CD66C89028B8" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd#stpr_NY" xlink:label="loc_stpr_NY_61B1BE0675D35F7B852BB5471959CFC4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_19B642AD2528533DBC96CD66C89028B8" xlink:to="loc_stpr_NY_61B1BE0675D35F7B852BB5471959CFC4" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd#stpr_MS" xlink:label="loc_stpr_MS_ACFA648BBCA35B468A1FEC8B324687AC" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_19B642AD2528533DBC96CD66C89028B8" xlink:to="loc_stpr_MS_ACFA648BBCA35B468A1FEC8B324687AC" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd#stpr_TX" xlink:label="loc_stpr_TX_2ADC0F706E4F5B01903E304F5C9592DD" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_19B642AD2528533DBC96CD66C89028B8" xlink:to="loc_stpr_TX_2ADC0F706E4F5B01903E304F5C9592DD" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd#stpr_OH" xlink:label="loc_stpr_OH_77B785D756055EC68CF7363BD5D118B6" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_19B642AD2528533DBC96CD66C89028B8" xlink:to="loc_stpr_OH_77B785D756055EC68CF7363BD5D118B6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_BD364020468551989D83470F3FE80756" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_0E2A0525A070598787B669EB59E2B96F" xlink:to="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_BD364020468551989D83470F3FE80756" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_48F554D7037A2BE37BEABD5DA85A8433_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_BD364020468551989D83470F3FE80756" xlink:to="loc_us-gaap_LossContingencyNatureDomain_48F554D7037A2BE37BEABD5DA85A8433_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_C9F3EB499771597DB0CEFBD06E6DEC90" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_BD364020468551989D83470F3FE80756" xlink:to="loc_us-gaap_LossContingencyNatureDomain_C9F3EB499771597DB0CEFBD06E6DEC90" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ThomasAmatoMember" xlink:label="loc_cr_ThomasAmatoMember_A79455CB4E7E51E4AF3C19AD829853B2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_C9F3EB499771597DB0CEFBD06E6DEC90" xlink:to="loc_cr_ThomasAmatoMember_A79455CB4E7E51E4AF3C19AD829853B2" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_JamesNelsonMember" xlink:label="loc_cr_JamesNelsonMember_DFAA835982B75060A7AA7E7C62D80D52" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_C9F3EB499771597DB0CEFBD06E6DEC90" xlink:to="loc_cr_JamesNelsonMember_DFAA835982B75060A7AA7E7C62D80D52" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_LarryBellMember" xlink:label="loc_cr_LarryBellMember_55916CD9312B5FBD8B7E51C1BE483DF3" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_C9F3EB499771597DB0CEFBD06E6DEC90" xlink:to="loc_cr_LarryBellMember_55916CD9312B5FBD8B7E51C1BE483DF3" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FrankVincinguerraMember" xlink:label="loc_cr_FrankVincinguerraMember_C3B8BE1A2BB6541CBF34FC65DD0EEAD4" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_C9F3EB499771597DB0CEFBD06E6DEC90" xlink:to="loc_cr_FrankVincinguerraMember_C3B8BE1A2BB6541CBF34FC65DD0EEAD4" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_RichardDeLisleMember" xlink:label="loc_cr_RichardDeLisleMember_1A399285394B58FFA07646EC4E4B04C1" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_C9F3EB499771597DB0CEFBD06E6DEC90" xlink:to="loc_cr_RichardDeLisleMember_1A399285394B58FFA07646EC4E4B04C1" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_JamesPoageMember" xlink:label="loc_cr_JamesPoageMember_208D796AB97351C1B6365F043D38B4C2" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_C9F3EB499771597DB0CEFBD06E6DEC90" xlink:to="loc_cr_JamesPoageMember_208D796AB97351C1B6365F043D38B4C2" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_GeorgeCoulbournMember" xlink:label="loc_cr_GeorgeCoulbournMember_E0160D4AAEB2541386F29B5D120431CE" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_C9F3EB499771597DB0CEFBD06E6DEC90" xlink:to="loc_cr_GeorgeCoulbournMember_E0160D4AAEB2541386F29B5D120431CE" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommitmentsAndContingenciesAxis" xlink:label="loc_cr_CommitmentsAndContingenciesAxis_CD5D581071645A7A83433EB6DDD9F679" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_0E2A0525A070598787B669EB59E2B96F" xlink:to="loc_cr_CommitmentsAndContingenciesAxis_CD5D581071645A7A83433EB6DDD9F679" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommitmentsAndContingenciesDomain" xlink:label="loc_cr_CommitmentsAndContingenciesDomain_03A194A4BE1394548867BD5DA85DE875_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_cr_CommitmentsAndContingenciesAxis_CD5D581071645A7A83433EB6DDD9F679" xlink:to="loc_cr_CommitmentsAndContingenciesDomain_03A194A4BE1394548867BD5DA85DE875_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommitmentsAndContingenciesDomain" xlink:label="loc_cr_CommitmentsAndContingenciesDomain_DAA0C2F379FF5A0897EA6483ED95942C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_cr_CommitmentsAndContingenciesAxis_CD5D581071645A7A83433EB6DDD9F679" xlink:to="loc_cr_CommitmentsAndContingenciesDomain_DAA0C2F379FF5A0897EA6483ED95942C" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosCommitmentsAndContingenciesMember" xlink:label="loc_cr_AsbestosCommitmentsAndContingenciesMember_C370EBA4B84450138DCA7F8251F88A8E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_cr_CommitmentsAndContingenciesDomain_DAA0C2F379FF5A0897EA6483ED95942C" xlink:to="loc_cr_AsbestosCommitmentsAndContingenciesMember_C370EBA4B84450138DCA7F8251F88A8E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingencies" xlink:label="loc_us-gaap_AccrualForEnvironmentalLossContingencies_0E05BB1D3A4F5207B0584DF0212A4A05" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_us-gaap_AccrualForEnvironmentalLossContingencies_0E05BB1D3A4F5207B0584DF0212A4A05" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_Compensatory_damages" xlink:label="loc_cr_Compensatory_damages_D339CE226FEA581A86194D94D4143422" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_Compensatory_damages_D339CE226FEA581A86194D94D4143422" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyPendingClaimsNumber" xlink:label="loc_us-gaap_LossContingencyPendingClaimsNumber_18533FE642255B14957D49BCD8167283" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_us-gaap_LossContingencyPendingClaimsNumber_18533FE642255B14957D49BCD8167283" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AdditionalDamages" xlink:label="loc_cr_AdditionalDamages_23A95CB603895666AC1666FB5C276438" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_AdditionalDamages_23A95CB603895666AC1666FB5C276438" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CourtJudgment" xlink:label="loc_cr_CourtJudgment_E2129EA30F3C5DA7895179EAF592E4B8" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_CourtJudgment_E2129EA30F3C5DA7895179EAF592E4B8" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_JuryVerdict" xlink:label="loc_cr_JuryVerdict_729C333840DB5DE6A1E14D8B60D43E18" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_JuryVerdict_729C333840DB5DE6A1E14D8B60D43E18" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_JuryVerdictTotal" xlink:label="loc_cr_JuryVerdictTotal_F61A22BF01BB5AF8A1F923EA2C78C065" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_JuryVerdictTotal_F61A22BF01BB5AF8A1F923EA2C78C065" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ShareOfResponsibilityOfVerdict" xlink:label="loc_cr_ShareOfResponsibilityOfVerdict_ED90E8CB5DD35C04876A5884C0198985" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_ShareOfResponsibilityOfVerdict_ED90E8CB5DD35C04876A5884C0198985" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CourtJudgmentAgainstAllPartiesHeldResponsible" xlink:label="loc_cr_CourtJudgmentAgainstAllPartiesHeldResponsible_7934251E1F2C5238A49CD445782DEB38" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_CourtJudgmentAgainstAllPartiesHeldResponsible_7934251E1F2C5238A49CD445782DEB38" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AdditionalJudgmentInterest" xlink:label="loc_cr_AdditionalJudgmentInterest_E94CF461846A596398BE21B187971F5C" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_AdditionalJudgmentInterest_E94CF461846A596398BE21B187971F5C" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentsOrReceiptsForAsbestosRelatedFeesAndCostsNetOfInsuranceRecoveries" xlink:label="loc_cr_PaymentsOrReceiptsForAsbestosRelatedFeesAndCostsNetOfInsuranceRecoveries_DF91A74C31FA56C282473C8F5F673CFE" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_PaymentsOrReceiptsForAsbestosRelatedFeesAndCostsNetOfInsuranceRecoveries_DF91A74C31FA56C282473C8F5F673CFE" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosCumulativeClaimsResolved" xlink:label="loc_cr_AsbestosCumulativeClaimsResolved_871E86E9BED455E79B45793E4D97B7D0" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_AsbestosCumulativeClaimsResolved_871E86E9BED455E79B45793E4D97B7D0" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CumulativeRelatedSettlementCostIncurredBeforeInsuranceRecoveries" xlink:label="loc_cr_CumulativeRelatedSettlementCostIncurredBeforeInsuranceRecoveries_3F5021D30CDF510AAAF7EC9085BDF707" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_CumulativeRelatedSettlementCostIncurredBeforeInsuranceRecoveries_3F5021D30CDF510AAAF7EC9085BDF707" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosSettlementCostPerResolvedClaim" xlink:label="loc_cr_AsbestosSettlementCostPerResolvedClaim_6EC754B1F94C51E39324FB987E44EE65" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_AsbestosSettlementCostPerResolvedClaim_6EC754B1F94C51E39324FB987E44EE65" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EstimatedFundsAvailableFromPostBankruptcyTrustsToPayCurrentAndFutureClaimants" xlink:label="loc_cr_EstimatedFundsAvailableFromPostBankruptcyTrustsToPayCurrentAndFutureClaimants_1D64187F48FD5BDAB5EA308845802942" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_EstimatedFundsAvailableFromPostBankruptcyTrustsToPayCurrentAndFutureClaimants_1D64187F48FD5BDAB5EA308845802942" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_IncreaseInTotalAsbestosLiability" xlink:label="loc_cr_IncreaseInTotalAsbestosLiability_EA58913B62455C568D01DFCEE62A44B2" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_IncreaseInTotalAsbestosLiability_EA58913B62455C568D01DFCEE62A44B2" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosLiability" xlink:label="loc_cr_AsbestosLiability_B6AE5E2FB0545234B7543A79193F529A" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_AsbestosLiability_B6AE5E2FB0545234B7543A79193F529A" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PercentageOfAsbestosLiabilityAttributableToSettlementAndDefenseCostsForFutureClaims" xlink:label="loc_cr_PercentageOfAsbestosLiabilityAttributableToSettlementAndDefenseCostsForFutureClaims_7EA77E831C3C507E889DF6FBB7FA04C9" xlink:type="locator" />
    <link:definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_PercentageOfAsbestosLiabilityAttributableToSettlementAndDefenseCostsForFutureClaims_7EA77E831C3C507E889DF6FBB7FA04C9" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosLiabilityCurrent" xlink:label="loc_cr_AsbestosLiabilityCurrent_0E5F0B1C40BE580F9FD82100BB562967" xlink:type="locator" />
    <link:definitionArc order="19" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_AsbestosLiabilityCurrent_0E5F0B1C40BE580F9FD82100BB562967" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AggregateValueOfPolicyBuyOutAgreements" xlink:label="loc_cr_AggregateValueOfPolicyBuyOutAgreements_3A5BB6F97AB157FDA161E2AAC7FA08EF" xlink:type="locator" />
    <link:definitionArc order="20" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_AggregateValueOfPolicyBuyOutAgreements_3A5BB6F97AB157FDA161E2AAC7FA08EF" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EstimatedPercentageOfInsuranceWhichCoversAsbestosCosts" xlink:label="loc_cr_EstimatedPercentageOfInsuranceWhichCoversAsbestosCosts_79F9052920E8543394DEB2A9E09A6279" xlink:type="locator" />
    <link:definitionArc order="21" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_EstimatedPercentageOfInsuranceWhichCoversAsbestosCosts_79F9052920E8543394DEB2A9E09A6279" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_InsuranceReceivableAsbestos" xlink:label="loc_cr_InsuranceReceivableAsbestos_2CF1B510823B5BD4B0A93BEDC1703DA3" xlink:type="locator" />
    <link:definitionArc order="22" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_InsuranceReceivableAsbestos_2CF1B510823B5BD4B0A93BEDC1703DA3" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_GrossSettlementAndDefenseIncurredCosts" xlink:label="loc_cr_GrossSettlementAndDefenseIncurredCosts_7F5E61A68AF75BB39DDD23E32F8E6D6E" xlink:type="locator" />
    <link:definitionArc order="23" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_GrossSettlementAndDefenseIncurredCosts_7F5E61A68AF75BB39DDD23E32F8E6D6E" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ApproximateSizeOfReferencedSite" xlink:label="loc_cr_ApproximateSizeOfReferencedSite_50ABBEB650BA5A9CB1CCF73A625E43D5" xlink:type="locator" />
    <link:definitionArc order="24" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_1DB8E45BF15956A199C1325B00C916D2" xlink:to="loc_cr_ApproximateSizeOfReferencedSite_50ABBEB650BA5A9CB1CCF73A625E43D5" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/CommitmentsAndContingenciesOtherContingenciesDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="loc_us-gaap_LossContingenciesLineItems_09F3A5AB5D6357D7A26822A968F087DC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="loc_us-gaap_LossContingenciesTable_F2786A99EAC6596C9BBA013F05A51DB8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LossContingenciesLineItems_09F3A5AB5D6357D7A26822A968F087DC" xlink:to="loc_us-gaap_LossContingenciesTable_F2786A99EAC6596C9BBA013F05A51DB8" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_9B16856A96C05AFB9F0941C1F0BD6FAC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_F2786A99EAC6596C9BBA013F05A51DB8" xlink:to="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_9B16856A96C05AFB9F0941C1F0BD6FAC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_9CF6DDE43F9F637CB779BD5E20E04AEC_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_9B16856A96C05AFB9F0941C1F0BD6FAC" xlink:to="loc_us-gaap_LossContingencyNatureDomain_9CF6DDE43F9F637CB779BD5E20E04AEC_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_0041CD13312553B38C0CB94F3035F209" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_9B16856A96C05AFB9F0941C1F0BD6FAC" xlink:to="loc_us-gaap_LossContingencyNatureDomain_0041CD13312553B38C0CB94F3035F209" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommitmentsAndContingenciesAxis" xlink:label="loc_cr_CommitmentsAndContingenciesAxis_5630693575E1576BB2A755EC8613C51D" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_F2786A99EAC6596C9BBA013F05A51DB8" xlink:to="loc_cr_CommitmentsAndContingenciesAxis_5630693575E1576BB2A755EC8613C51D" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommitmentsAndContingenciesDomain" xlink:label="loc_cr_CommitmentsAndContingenciesDomain_882C0C7AE94FE5C0447BBD5E20E16714_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_cr_CommitmentsAndContingenciesAxis_5630693575E1576BB2A755EC8613C51D" xlink:to="loc_cr_CommitmentsAndContingenciesDomain_882C0C7AE94FE5C0447BBD5E20E16714_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommitmentsAndContingenciesDomain" xlink:label="loc_cr_CommitmentsAndContingenciesDomain_55A4E5C98B3457DA8731E5E2B956B12D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_cr_CommitmentsAndContingenciesAxis_5630693575E1576BB2A755EC8613C51D" xlink:to="loc_cr_CommitmentsAndContingenciesDomain_55A4E5C98B3457DA8731E5E2B956B12D" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosCommitmentsAndContingenciesMember" xlink:label="loc_cr_AsbestosCommitmentsAndContingenciesMember_9A62CE5B271F58C9A877445A75860D66" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_cr_CommitmentsAndContingenciesDomain_55A4E5C98B3457DA8731E5E2B956B12D" xlink:to="loc_cr_AsbestosCommitmentsAndContingenciesMember_9A62CE5B271F58C9A877445A75860D66" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EnvironmentalClaimsForSiteInGoodyearArizonaMember" xlink:label="loc_cr_EnvironmentalClaimsForSiteInGoodyearArizonaMember_00F43F205AA056BEB8AD8A23C5679B58" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_cr_CommitmentsAndContingenciesDomain_55A4E5C98B3457DA8731E5E2B956B12D" xlink:to="loc_cr_EnvironmentalClaimsForSiteInGoodyearArizonaMember_00F43F205AA056BEB8AD8A23C5679B58" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EnvironmentalClaimsForCrabOrchardNationalWildlifeRefugeSuperfundSiteMember" xlink:label="loc_cr_EnvironmentalClaimsForCrabOrchardNationalWildlifeRefugeSuperfundSiteMember_653C5988BF7B5534AF485D5CDA4F21E7" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_cr_CommitmentsAndContingenciesDomain_55A4E5C98B3457DA8731E5E2B956B12D" xlink:to="loc_cr_EnvironmentalClaimsForCrabOrchardNationalWildlifeRefugeSuperfundSiteMember_653C5988BF7B5534AF485D5CDA4F21E7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForRevisionInEstimates" xlink:label="loc_us-gaap_AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForRevisionInEstimates_FDEFCE70AC8957089AE19BA77D349681" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_09F3A5AB5D6357D7A26822A968F087DC" xlink:to="loc_us-gaap_AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForRevisionInEstimates_FDEFCE70AC8957089AE19BA77D349681" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_Compensatory_damages" xlink:label="loc_cr_Compensatory_damages_809BE6E4812F555FA52EA656D5CCEEB3" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_09F3A5AB5D6357D7A26822A968F087DC" xlink:to="loc_cr_Compensatory_damages_809BE6E4812F555FA52EA656D5CCEEB3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccrualForEnvironmentalLossContingencies" xlink:label="loc_us-gaap_AccrualForEnvironmentalLossContingencies_742239F8FBF158C098726A25D8B10486" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_09F3A5AB5D6357D7A26822A968F087DC" xlink:to="loc_us-gaap_AccrualForEnvironmentalLossContingencies_742239F8FBF158C098726A25D8B10486" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedEnvironmentalLossContingenciesCurrent" xlink:label="loc_us-gaap_AccruedEnvironmentalLossContingenciesCurrent_A245F2A6F47A59F28A09669189623BE8" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_09F3A5AB5D6357D7A26822A968F087DC" xlink:to="loc_us-gaap_AccruedEnvironmentalLossContingenciesCurrent_A245F2A6F47A59F28A09669189623BE8" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_LossContingencyReimbursementRate" xlink:label="loc_cr_LossContingencyReimbursementRate_AED0B3ED16D25EBAA627A9B1BA96B273" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_09F3A5AB5D6357D7A26822A968F087DC" xlink:to="loc_cr_LossContingencyReimbursementRate_AED0B3ED16D25EBAA627A9B1BA96B273" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RecordedThirdPartyEnvironmentalRecoveriesReceivable" xlink:label="loc_us-gaap_RecordedThirdPartyEnvironmentalRecoveriesReceivable_94BE4FE5DE7A5AE08313024BE7FD16C5" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_09F3A5AB5D6357D7A26822A968F087DC" xlink:to="loc_us-gaap_RecordedThirdPartyEnvironmentalRecoveriesReceivable_94BE4FE5DE7A5AE08313024BE7FD16C5" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AdditionalDamages" xlink:label="loc_cr_AdditionalDamages_037BB07E8ACC5CFB957CABBC3ED885B7" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_09F3A5AB5D6357D7A26822A968F087DC" xlink:to="loc_cr_AdditionalDamages_037BB07E8ACC5CFB957CABBC3ED885B7" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ShareOfResponsibilityOfVerdict" xlink:label="loc_cr_ShareOfResponsibilityOfVerdict_7A6E7C2A16D653699C8EEBDA46B198C7" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_09F3A5AB5D6357D7A26822A968F087DC" xlink:to="loc_cr_ShareOfResponsibilityOfVerdict_7A6E7C2A16D653699C8EEBDA46B198C7" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_GrossSettlementAndDefenseIncurredCosts" xlink:label="loc_cr_GrossSettlementAndDefenseIncurredCosts_F3C55660871C50DD905317B6F0619279" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_09F3A5AB5D6357D7A26822A968F087DC" xlink:to="loc_cr_GrossSettlementAndDefenseIncurredCosts_F3C55660871C50DD905317B6F0619279" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ApproximateSizeOfReferencedSite" xlink:label="loc_cr_ApproximateSizeOfReferencedSite_00721D0D8C0D5769BF85D00C83AB4340" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_09F3A5AB5D6357D7A26822A968F087DC" xlink:to="loc_cr_ApproximateSizeOfReferencedSite_00721D0D8C0D5769BF85D00C83AB4340" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/CommitmentsAndContingenciesScheduleOfActivityRelatedToAsbestosClaimDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="loc_us-gaap_LossContingenciesTable_732237AB145942AE04898165F49B030B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_us-gaap_LossContingenciesTable_732237AB145942AE04898165F49B030B" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_C4B5E8181B3564ABDE8F8165F49B7538" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_732237AB145942AE04898165F49B030B" xlink:to="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_C4B5E8181B3564ABDE8F8165F49B7538" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_D1E6DBDDDD313CDEFAC78165F49B088B_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_C4B5E8181B3564ABDE8F8165F49B7538" xlink:to="loc_us-gaap_LossContingencyNatureDomain_D1E6DBDDDD313CDEFAC78165F49B088B_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_D1E6DBDDDD313CDEFAC78165F49B088B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_C4B5E8181B3564ABDE8F8165F49B7538" xlink:to="loc_us-gaap_LossContingencyNatureDomain_D1E6DBDDDD313CDEFAC78165F49B088B" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_JamesNelsonMember" xlink:label="loc_cr_JamesNelsonMember_B30F505BCF85023C50BB8165F49CDCF1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_D1E6DBDDDD313CDEFAC78165F49B088B" xlink:to="loc_cr_JamesNelsonMember_B30F505BCF85023C50BB8165F49CDCF1" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ThomasAmatoMember" xlink:label="loc_cr_ThomasAmatoMember_D54F8CECD9840093F57B8165F49C49A0" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_D1E6DBDDDD313CDEFAC78165F49B088B" xlink:to="loc_cr_ThomasAmatoMember_D54F8CECD9840093F57B8165F49C49A0" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FrankVincinguerraMember" xlink:label="loc_cr_FrankVincinguerraMember_BF6494BD852A07B7A7C08165F49CC8BE" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_D1E6DBDDDD313CDEFAC78165F49B088B" xlink:to="loc_cr_FrankVincinguerraMember_BF6494BD852A07B7A7C08165F49CC8BE" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_RichardDeLisleMember" xlink:label="loc_cr_RichardDeLisleMember_6D2E4786C2BE5E5EC8858165F49C4194" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_D1E6DBDDDD313CDEFAC78165F49B088B" xlink:to="loc_cr_RichardDeLisleMember_6D2E4786C2BE5E5EC8858165F49C4194" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_JamesPoageMember" xlink:label="loc_cr_JamesPoageMember_A92CC930B76B543A733B8165F49CF5BF" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_D1E6DBDDDD313CDEFAC78165F49B088B" xlink:to="loc_cr_JamesPoageMember_A92CC930B76B543A733B8165F49CF5BF" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_GeorgeCoulbournMember" xlink:label="loc_cr_GeorgeCoulbournMember_22110ABB92FA4E76E5C58165F49D7E54" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_D1E6DBDDDD313CDEFAC78165F49B088B" xlink:to="loc_cr_GeorgeCoulbournMember_22110ABB92FA4E76E5C58165F49D7E54" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementGeographicalAxis" xlink:label="loc_srt_StatementGeographicalAxis_35A87320D2A1B7DDF86E8165F49D9685" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_732237AB145942AE04898165F49B030B" xlink:to="loc_srt_StatementGeographicalAxis_35A87320D2A1B7DDF86E8165F49D9685" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_310D569DC7D8448D31D88165F49DAEE5_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_35A87320D2A1B7DDF86E8165F49D9685" xlink:to="loc_srt_SegmentGeographicalDomain_310D569DC7D8448D31D88165F49DAEE5_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_310D569DC7D8448D31D88165F49DAEE5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_35A87320D2A1B7DDF86E8165F49D9685" xlink:to="loc_srt_SegmentGeographicalDomain_310D569DC7D8448D31D88165F49DAEE5" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd#stpr_NY" xlink:label="loc_stpr_NY_0671FD4C5BAA1E358F498165F49D3DD7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_310D569DC7D8448D31D88165F49DAEE5" xlink:to="loc_stpr_NY_0671FD4C5BAA1E358F498165F49D3DD7" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd#stpr_TX" xlink:label="loc_stpr_TX_D198ADA6C89AE85B03878165F49D940D" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_310D569DC7D8448D31D88165F49DAEE5" xlink:to="loc_stpr_TX_D198ADA6C89AE85B03878165F49D940D" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd#stpr_MS" xlink:label="loc_stpr_MS_9249535787C8F3C1C4728165F49DB3F5" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_310D569DC7D8448D31D88165F49DAEE5" xlink:to="loc_stpr_MS_9249535787C8F3C1C4728165F49DB3F5" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd#stpr_OH" xlink:label="loc_stpr_OH_DA353214527650C720218165F49ECA9F" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_310D569DC7D8448D31D88165F49DAEE5" xlink:to="loc_stpr_OH_DA353214527650C720218165F49ECA9F" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommitmentsAndContingenciesAxis" xlink:label="loc_cr_CommitmentsAndContingenciesAxis_A41A791476663935CD5D8165F49E5C3C" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_732237AB145942AE04898165F49B030B" xlink:to="loc_cr_CommitmentsAndContingenciesAxis_A41A791476663935CD5D8165F49E5C3C" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommitmentsAndContingenciesDomain" xlink:label="loc_cr_CommitmentsAndContingenciesDomain_01C43EFF0622695D78528165F49E0111_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_cr_CommitmentsAndContingenciesAxis_A41A791476663935CD5D8165F49E5C3C" xlink:to="loc_cr_CommitmentsAndContingenciesDomain_01C43EFF0622695D78528165F49E0111_default" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommitmentsAndContingenciesDomain" xlink:label="loc_cr_CommitmentsAndContingenciesDomain_01C43EFF0622695D78528165F49E0111" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_cr_CommitmentsAndContingenciesAxis_A41A791476663935CD5D8165F49E5C3C" xlink:to="loc_cr_CommitmentsAndContingenciesDomain_01C43EFF0622695D78528165F49E0111" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosCommitmentsAndContingenciesMember" xlink:label="loc_cr_AsbestosCommitmentsAndContingenciesMember_C2D282D834690698EBCB8165F49E39F1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_cr_CommitmentsAndContingenciesDomain_01C43EFF0622695D78528165F49E0111" xlink:to="loc_cr_AsbestosCommitmentsAndContingenciesMember_C2D282D834690698EBCB8165F49E39F1" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosSettlementCostPerResolvedClaim" xlink:label="loc_cr_AsbestosSettlementCostPerResolvedClaim_B4E2023F3CCF88619CBD8165F49FA8A3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_AsbestosSettlementCostPerResolvedClaim_B4E2023F3CCF88619CBD8165F49FA8A3" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosLiabilityCurrent" xlink:label="loc_cr_AsbestosLiabilityCurrent_473664A04EAC9AF0AF408165F4A04381" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_AsbestosLiabilityCurrent_473664A04EAC9AF0AF408165F4A04381" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AggregateValueOfPolicyBuyOutAgreements" xlink:label="loc_cr_AggregateValueOfPolicyBuyOutAgreements_ACF4BC66D4C121F1E89C8165F4A07130" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_AggregateValueOfPolicyBuyOutAgreements_ACF4BC66D4C121F1E89C8165F4A07130" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_JuryVerdict" xlink:label="loc_cr_JuryVerdict_46F27633440E19B3DB498165F4A12102" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_JuryVerdict_46F27633440E19B3DB498165F4A12102" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CourtJudgment" xlink:label="loc_cr_CourtJudgment_259B39D8079D8BB8FE818165F4A10DBF" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_CourtJudgment_259B39D8079D8BB8FE818165F4A10DBF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyPendingClaimsNumber" xlink:label="loc_us-gaap_LossContingencyPendingClaimsNumber_C7D3B1B630EA96045B418165F4A1439E" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_us-gaap_LossContingencyPendingClaimsNumber_C7D3B1B630EA96045B418165F4A1439E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNewClaimsFiledNumber" xlink:label="loc_us-gaap_LossContingencyNewClaimsFiledNumber_4CCBBB32E6DDD99660E78165F4A2CBAE" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_us-gaap_LossContingencyNewClaimsFiledNumber_4CCBBB32E6DDD99660E78165F4A2CBAE" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_LossContingencyClaimsSettlementsNumber" xlink:label="loc_cr_LossContingencyClaimsSettlementsNumber_FB6EF0FF2DCFFF82D00D8165F4A2ABE6" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_LossContingencyClaimsSettlementsNumber_FB6EF0FF2DCFFF82D00D8165F4A2ABE6" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_LossContingencyClaimsDismissalsNumber" xlink:label="loc_cr_LossContingencyClaimsDismissalsNumber_FDBF69CB78AF77CF07468165F4A3C515" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_LossContingencyClaimsDismissalsNumber_FDBF69CB78AF77CF07468165F4A3C515" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CourtJudgmentAgainstAllPartiesHeldResponsible" xlink:label="loc_cr_CourtJudgmentAgainstAllPartiesHeldResponsible_12775E939661AB3DD92E8165F4A398C2" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_CourtJudgmentAgainstAllPartiesHeldResponsible_12775E939661AB3DD92E8165F4A398C2" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AdditionalJudgmentInterest" xlink:label="loc_cr_AdditionalJudgmentInterest_1325E343AC65607804548165F4A38657" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_AdditionalJudgmentInterest_1325E343AC65607804548165F4A38657" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ShareOfResponsibilityOfVerdict" xlink:label="loc_cr_ShareOfResponsibilityOfVerdict_9D9D9266D27F39A3C4B78165F4A4A02B" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_ShareOfResponsibilityOfVerdict_9D9D9266D27F39A3C4B78165F4A4A02B" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_JuryVerdictTotal" xlink:label="loc_cr_JuryVerdictTotal_E0E041B1041A48E671218165F4A40C2C" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_JuryVerdictTotal_E0E041B1041A48E671218165F4A40C2C" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_Compensatory_damages" xlink:label="loc_cr_Compensatory_damages_C446753F96AA6B7660AA8165F4A40EEE" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_Compensatory_damages_C446753F96AA6B7660AA8165F4A40EEE" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AdditionalDamages" xlink:label="loc_cr_AdditionalDamages_FD36D9225E3B9E5EE5348165F4A4B53A" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_AdditionalDamages_FD36D9225E3B9E5EE5348165F4A4B53A" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_GrossSettlementAndDefenseIncurredCosts" xlink:label="loc_cr_GrossSettlementAndDefenseIncurredCosts_DD173B4C26C2E6DB939B8165F4A4B696" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_GrossSettlementAndDefenseIncurredCosts_DD173B4C26C2E6DB939B8165F4A4B696" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentsOrReceiptsForAsbestosRelatedFeesAndCostsNetOfInsuranceRecoveries" xlink:label="loc_cr_PaymentsOrReceiptsForAsbestosRelatedFeesAndCostsNetOfInsuranceRecoveries_75A4EC1F390C8CD647788165F4A4AC49" xlink:type="locator" />
    <link:definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_4AF2134D9AAED11FAF6C8165F49FFA86" xlink:to="loc_cr_PaymentsOrReceiptsForAsbestosRelatedFeesAndCostsNetOfInsuranceRecoveries_75A4EC1F390C8CD647788165F4A4AC49" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/CommitmentsAndContingenciesScheduleOfSettlementAndDefenseCostsDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="loc_us-gaap_LossContingenciesTable_E325A9A8F48D5FFCB582E5A36F54AB48" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_us-gaap_LossContingenciesTable_E325A9A8F48D5FFCB582E5A36F54AB48" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_6C4522867EA45511B98AA86CCD5CA92E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_E325A9A8F48D5FFCB582E5A36F54AB48" xlink:to="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_6C4522867EA45511B98AA86CCD5CA92E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_EDED8A079FE99C02C2FFC62D6847F055_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_6C4522867EA45511B98AA86CCD5CA92E" xlink:to="loc_us-gaap_LossContingencyNatureDomain_EDED8A079FE99C02C2FFC62D6847F055_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_DAA8E7B36DDC52B7A0732BAE0286B1E2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_6C4522867EA45511B98AA86CCD5CA92E" xlink:to="loc_us-gaap_LossContingencyNatureDomain_DAA8E7B36DDC52B7A0732BAE0286B1E2" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_RonaldDummittMember" xlink:label="loc_cr_RonaldDummittMember_1FB2113A8B415162AC0B7EEE50EAA4E6" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingencyNatureDomain_DAA8E7B36DDC52B7A0732BAE0286B1E2" xlink:to="loc_cr_RonaldDummittMember_1FB2113A8B415162AC0B7EEE50EAA4E6" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommitmentsAndContingenciesAxis" xlink:label="loc_cr_CommitmentsAndContingenciesAxis_9ADC5FEEBE5A521AA83CD31F7C3D2701" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LossContingenciesTable_E325A9A8F48D5FFCB582E5A36F54AB48" xlink:to="loc_cr_CommitmentsAndContingenciesAxis_9ADC5FEEBE5A521AA83CD31F7C3D2701" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommitmentsAndContingenciesDomain" xlink:label="loc_cr_CommitmentsAndContingenciesDomain_FF59B39E604859AB50D1C62D684849D3_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_cr_CommitmentsAndContingenciesAxis_9ADC5FEEBE5A521AA83CD31F7C3D2701" xlink:to="loc_cr_CommitmentsAndContingenciesDomain_FF59B39E604859AB50D1C62D684849D3_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommitmentsAndContingenciesDomain" xlink:label="loc_cr_CommitmentsAndContingenciesDomain_A6BA7326E94A532E972C2D75883B308A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_cr_CommitmentsAndContingenciesAxis_9ADC5FEEBE5A521AA83CD31F7C3D2701" xlink:to="loc_cr_CommitmentsAndContingenciesDomain_A6BA7326E94A532E972C2D75883B308A" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosCommitmentsAndContingenciesMember" xlink:label="loc_cr_AsbestosCommitmentsAndContingenciesMember_29778445BE21519D80AA195A4921EF96" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_cr_CommitmentsAndContingenciesDomain_A6BA7326E94A532E972C2D75883B308A" xlink:to="loc_cr_AsbestosCommitmentsAndContingenciesMember_29778445BE21519D80AA195A4921EF96" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EstimatedPercentageOfInsuranceWhichCoversAsbestosCosts" xlink:label="loc_cr_EstimatedPercentageOfInsuranceWhichCoversAsbestosCosts_4EDBAC6B9B0459F994F56E71F6F397BE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_EstimatedPercentageOfInsuranceWhichCoversAsbestosCosts_4EDBAC6B9B0459F994F56E71F6F397BE" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosCumulativeClaimsResolved" xlink:label="loc_cr_AsbestosCumulativeClaimsResolved_25EBA33A0C1852D7B0B2BEAF962B252E" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_AsbestosCumulativeClaimsResolved_25EBA33A0C1852D7B0B2BEAF962B252E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyPendingClaimsNumber" xlink:label="loc_us-gaap_LossContingencyPendingClaimsNumber_5D4E87203BAD5DF68529D00B7089E703" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_us-gaap_LossContingencyPendingClaimsNumber_5D4E87203BAD5DF68529D00B7089E703" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_SettlementIndemnityCostsIncurred" xlink:label="loc_cr_SettlementIndemnityCostsIncurred_ACDD3566A93950E1808D1959C7A37CD1" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_SettlementIndemnityCostsIncurred_ACDD3566A93950E1808D1959C7A37CD1" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_DefenseCostsIncurred" xlink:label="loc_cr_DefenseCostsIncurred_1B44FFAE6001535DAD62CD9F8B398268" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_DefenseCostsIncurred_1B44FFAE6001535DAD62CD9F8B398268" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_GrossSettlementAndDefenseIncurredCosts" xlink:label="loc_cr_GrossSettlementAndDefenseIncurredCosts_789B4F4CD0495488A34E5A80F0AB438A" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_GrossSettlementAndDefenseIncurredCosts_789B4F4CD0495488A34E5A80F0AB438A" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentsForAsbestosRelatedSettlementAndIndemnity" xlink:label="loc_cr_PaymentsForAsbestosRelatedSettlementAndIndemnity_7AA8C0BC9D095DBD98B77F64BD41B4C6" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_PaymentsForAsbestosRelatedSettlementAndIndemnity_7AA8C0BC9D095DBD98B77F64BD41B4C6" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentsForAsbestosRelatedDefenseAndRelatedFeesCosts" xlink:label="loc_cr_PaymentsForAsbestosRelatedDefenseAndRelatedFeesCosts_0DF6EE43EE8E5B45848C2B1895978DBA" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_PaymentsForAsbestosRelatedDefenseAndRelatedFeesCosts_0DF6EE43EE8E5B45848C2B1895978DBA" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_InsuranceInflow" xlink:label="loc_cr_InsuranceInflow_0E69980933315940B85179E42494A441" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_InsuranceInflow_0E69980933315940B85179E42494A441" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentsOrReceiptsForAsbestosRelatedFeesAndCostsNetOfInsuranceRecoveries" xlink:label="loc_cr_PaymentsOrReceiptsForAsbestosRelatedFeesAndCostsNetOfInsuranceRecoveries_3C90F823F26C5974BF10E5A1AECB92A0" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_PaymentsOrReceiptsForAsbestosRelatedFeesAndCostsNetOfInsuranceRecoveries_3C90F823F26C5974BF10E5A1AECB92A0" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CumulativeRelatedSettlementCostIncurredBeforeInsuranceRecoveries" xlink:label="loc_cr_CumulativeRelatedSettlementCostIncurredBeforeInsuranceRecoveries_DED5B1C76C135EABBEF2A1C7F4CC1344" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_CumulativeRelatedSettlementCostIncurredBeforeInsuranceRecoveries_DED5B1C76C135EABBEF2A1C7F4CC1344" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CumulativeAsbestosSettlementCostPerResolvedClaim" xlink:label="loc_cr_CumulativeAsbestosSettlementCostPerResolvedClaim_521E418035CD5E489E31E3B092962CB9" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_CumulativeAsbestosSettlementCostPerResolvedClaim_521E418035CD5E489E31E3B092962CB9" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosSettlementCostPerResolvedClaim" xlink:label="loc_cr_AsbestosSettlementCostPerResolvedClaim_E1311BD38DF5563B88F23486A8141AC1" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_AsbestosSettlementCostPerResolvedClaim_E1311BD38DF5563B88F23486A8141AC1" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EstimatedFundsAvailableFromPostBankruptcyTrustsToPayCurrentAndFutureClaimants" xlink:label="loc_cr_EstimatedFundsAvailableFromPostBankruptcyTrustsToPayCurrentAndFutureClaimants_AB11FD8957615FDFBE08FB85D10C1D2B" xlink:type="locator" />
    <link:definitionArc order="14" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_EstimatedFundsAvailableFromPostBankruptcyTrustsToPayCurrentAndFutureClaimants_AB11FD8957615FDFBE08FB85D10C1D2B" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CourtJudgment" xlink:label="loc_cr_CourtJudgment_C5298C9E1EA45BF59D261EA79E0218E0" xlink:type="locator" />
    <link:definitionArc order="15" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_CourtJudgment_C5298C9E1EA45BF59D261EA79E0218E0" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_IncreaseInTotalAsbestosLiability" xlink:label="loc_cr_IncreaseInTotalAsbestosLiability_64E68AC382DF5262964D3ADCDD651B14" xlink:type="locator" />
    <link:definitionArc order="16" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_IncreaseInTotalAsbestosLiability_64E68AC382DF5262964D3ADCDD651B14" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_InsuranceReceivableAsbestos" xlink:label="loc_cr_InsuranceReceivableAsbestos_52CA62846253519F886ABE697EF89709" xlink:type="locator" />
    <link:definitionArc order="17" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_InsuranceReceivableAsbestos_52CA62846253519F886ABE697EF89709" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosLiability" xlink:label="loc_cr_AsbestosLiability_CAE178500F6D534CB20D088A77C05A16" xlink:type="locator" />
    <link:definitionArc order="18" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_AsbestosLiability_CAE178500F6D534CB20D088A77C05A16" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PercentageOfAsbestosLiabilityAttributableToSettlementAndDefenseCostsForFutureClaims" xlink:label="loc_cr_PercentageOfAsbestosLiabilityAttributableToSettlementAndDefenseCostsForFutureClaims_C7FE77D105B35AFE9B50BFEF7C2F9CE2" xlink:type="locator" />
    <link:definitionArc order="19" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_PercentageOfAsbestosLiabilityAttributableToSettlementAndDefenseCostsForFutureClaims_C7FE77D105B35AFE9B50BFEF7C2F9CE2" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AsbestosLiabilityCurrent" xlink:label="loc_cr_AsbestosLiabilityCurrent_A7D7B558FE0B525F9E27ED336D1289DB" xlink:type="locator" />
    <link:definitionArc order="20" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_AsbestosLiabilityCurrent_A7D7B558FE0B525F9E27ED336D1289DB" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AggregateValueOfPolicyBuyOutAgreements" xlink:label="loc_cr_AggregateValueOfPolicyBuyOutAgreements_F4A8FD1F47A755758ACCF849709738EC" xlink:type="locator" />
    <link:definitionArc order="21" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LossContingenciesLineItems_20CEF008575E523084BAB3F3B1312A6C" xlink:to="loc_cr_AggregateValueOfPolicyBuyOutAgreements_F4A8FD1F47A755758ACCF849709738EC" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/CommitmentsAndContingenciesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/CondensedConsolidatedBalanceSheets" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/CondensedConsolidatedBalanceSheetsParenthetical" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/CondensedConsolidatedStatementsOfCashFlows" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/CondensedConsolidatedStatementsOfComprehensiveIncome" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/CondensedConsolidatedStatementsOfOperations" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/CoverPage" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/DefinedBenefitAndPostretirementBenefits" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/DefinedBenefitAndPostretirementBenefitsComponentsOfNetPeriodicCostDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_AE2E73A664E3629F3A767E0DDC346E48" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_A1D023ACD07AD215AEB07E0DDC31ED55" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_AE2E73A664E3629F3A767E0DDC346E48" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_A1D023ACD07AD215AEB07E0DDC31ED55" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_3CD75B44BA627D7A96537E0DDC311E90" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_A1D023ACD07AD215AEB07E0DDC31ED55" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_3CD75B44BA627D7A96537E0DDC311E90" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_3438499EFC92DB56C7487E0DDC320294_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_3CD75B44BA627D7A96537E0DDC311E90" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_3438499EFC92DB56C7487E0DDC320294_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_3438499EFC92DB56C7487E0DDC320294" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_3CD75B44BA627D7A96537E0DDC311E90" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_3438499EFC92DB56C7487E0DDC320294" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_22474A26B2F24840EEA87E0DDC32BB09" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_3438499EFC92DB56C7487E0DDC320294" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_22474A26B2F24840EEA87E0DDC32BB09" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_665359E68DDB1DFB335D7E0DDC3345DA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_A1D023ACD07AD215AEB07E0DDC31ED55" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_665359E68DDB1DFB335D7E0DDC3345DA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_27C402C3B22F663C7FCA7E0DDC33DD32_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_665359E68DDB1DFB335D7E0DDC3345DA" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_27C402C3B22F663C7FCA7E0DDC33DD32_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_27C402C3B22F663C7FCA7E0DDC33DD32" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_665359E68DDB1DFB335D7E0DDC3345DA" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_27C402C3B22F663C7FCA7E0DDC33DD32" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_6FD1A8F441D30FCEA18C7E0DDC334D59" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_27C402C3B22F663C7FCA7E0DDC33DD32" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_6FD1A8F441D30FCEA18C7E0DDC334D59" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_DE654942342F7781AD737E0DDC333FBC" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_27C402C3B22F663C7FCA7E0DDC33DD32" xlink:to="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_DE654942342F7781AD737E0DDC333FBC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_4F0BC778BD1116D644DD7E0DDC3471AB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_AE2E73A664E3629F3A767E0DDC346E48" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_4F0BC778BD1116D644DD7E0DDC3471AB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_43E7A01BE32056D136FF7E0DDC344C34" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_AE2E73A664E3629F3A767E0DDC346E48" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_43E7A01BE32056D136FF7E0DDC344C34" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_C7B0A523014ABC9717EF7E0DDC357A24" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_AE2E73A664E3629F3A767E0DDC346E48" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_C7B0A523014ABC9717EF7E0DDC357A24" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_59B0FF43B53386E78E727E0DDC351F78" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_AE2E73A664E3629F3A767E0DDC346E48" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_59B0FF43B53386E78E727E0DDC351F78" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_CF0687A4CDC532DDF93D7E0DDC35F9F0" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_AE2E73A664E3629F3A767E0DDC346E48" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_CF0687A4CDC532DDF93D7E0DDC35F9F0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_30D95D1766B1FDF9F8B27E0DDC35BBEB" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_AE2E73A664E3629F3A767E0DDC346E48" xlink:to="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_30D95D1766B1FDF9F8B27E0DDC35BBEB" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/DefinedBenefitAndPostretirementBenefitsContributionsByPlanTypeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems" xlink:label="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_038AD6F41B475884A39AAECAF009666C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable" xlink:label="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_5E7826B926925422B32D47FBB7D7199F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_038AD6F41B475884A39AAECAF009666C" xlink:to="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_5E7826B926925422B32D47FBB7D7199F" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_9A49E1F00D3C599BBC37A4AD5E850E5A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable_5E7826B926925422B32D47FBB7D7199F" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_9A49E1F00D3C599BBC37A4AD5E850E5A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_38FE16C295D75622A527C1EDB6A2F4BC_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_9A49E1F00D3C599BBC37A4AD5E850E5A" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_38FE16C295D75622A527C1EDB6A2F4BC_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_57C96527F59B5424812AC7DCA6947C44" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_9A49E1F00D3C599BBC37A4AD5E850E5A" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_57C96527F59B5424812AC7DCA6947C44" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_82959EFBA57957459DE08041D6E5A5E5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_57C96527F59B5424812AC7DCA6947C44" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_82959EFBA57957459DE08041D6E5A5E5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_DED32793EF125AE4845C7B01C070CD59" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_57C96527F59B5424812AC7DCA6947C44" xlink:to="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_DED32793EF125AE4845C7B01C070CD59" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear_B009E708AA4F516BAD6A3B9A4E7C62EF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_038AD6F41B475884A39AAECAF009666C" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear_B009E708AA4F516BAD6A3B9A4E7C62EF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DefinedBenefitPlanContributionsByEmployer" xlink:label="loc_us-gaap_DefinedBenefitPlanContributionsByEmployer_CB256EADB3445E3FADB19E1D7D18FF2B" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_038AD6F41B475884A39AAECAF009666C" xlink:to="loc_us-gaap_DefinedBenefitPlanContributionsByEmployer_CB256EADB3445E3FADB19E1D7D18FF2B" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_DeferralofpensioncontributionsduetoCARESAct" xlink:label="loc_cr_DeferralofpensioncontributionsduetoCARESAct_F9E1FD3294D75D1487D7B45CE24DE133" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedBenefitPlansAndOtherPostretirementBenefitPlansTableTextBlockLineItems_038AD6F41B475884A39AAECAF009666C" xlink:to="loc_cr_DeferralofpensioncontributionsduetoCARESAct_F9E1FD3294D75D1487D7B45CE24DE133" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/DefinedBenefitAndPostretirementBenefitsTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/EarningsPerShare" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/EarningsPerShareComputationOfBasicAndDilutedEarningsPerShareDetail" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/EarningsPerShareNarrativeDetail" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/EarningsPerShareTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/FairValueMeasurements" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/FairValueMeasurementsSummaryOfAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/Financing" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/FinancingComponentsOfDebtDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_15486F786A51686F54C88165F4571204" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_568C659C697C11B84F258165F453F56D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_15486F786A51686F54C88165F4571204" xlink:to="loc_us-gaap_DebtInstrumentTable_568C659C697C11B84F258165F453F56D" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="loc_us-gaap_ShortTermDebtTypeAxis_05DB06BAABC211B596848165F453F4BF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_568C659C697C11B84F258165F453F56D" xlink:to="loc_us-gaap_ShortTermDebtTypeAxis_05DB06BAABC211B596848165F453F4BF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_E9C4AB0AECFDEFA4FC018165F4541622_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_05DB06BAABC211B596848165F453F4BF" xlink:to="loc_us-gaap_ShortTermDebtTypeDomain_E9C4AB0AECFDEFA4FC018165F4541622_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_E9C4AB0AECFDEFA4FC018165F4541622" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_05DB06BAABC211B596848165F453F4BF" xlink:to="loc_us-gaap_ShortTermDebtTypeDomain_E9C4AB0AECFDEFA4FC018165F4541622" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommercialPaperMember" xlink:label="loc_us-gaap_CommercialPaperMember_F179815D1D19A0F9BAA08165F45425A5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_E9C4AB0AECFDEFA4FC018165F4541622" xlink:to="loc_us-gaap_CommercialPaperMember_F179815D1D19A0F9BAA08165F45425A5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaap_LineOfCreditMember_44EC54A6670B52973984819444B3A024" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_E9C4AB0AECFDEFA4FC018165F4541622" xlink:to="loc_us-gaap_LineOfCreditMember_44EC54A6670B52973984819444B3A024" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_EC9A9C9F792A159F55EB8165F4545E2E" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_E9C4AB0AECFDEFA4FC018165F4541622" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_EC9A9C9F792A159F55EB8165F4545E2E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_798B2DFD39AE5BF708C68165F45439F5" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_568C659C697C11B84F258165F453F56D" xlink:to="loc_us-gaap_DebtInstrumentAxis_798B2DFD39AE5BF708C68165F45439F5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_4159497D448DEC48F29B8165F45497E2_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_798B2DFD39AE5BF708C68165F45439F5" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_4159497D448DEC48F29B8165F45497E2_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_4159497D448DEC48F29B8165F45497E2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_798B2DFD39AE5BF708C68165F45439F5" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_4159497D448DEC48F29B8165F45497E2" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ThreeHundredSixtyFourDayCreditAgreementMember" xlink:label="loc_cr_ThreeHundredSixtyFourDayCreditAgreementMember_223C191B79147450C4BF8195CB387AB2" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_4159497D448DEC48F29B8165F45497E2" xlink:to="loc_cr_ThreeHundredSixtyFourDayCreditAgreementMember_223C191B79147450C4BF8195CB387AB2" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FourPointFourFivePercentNotesDueTwoThousandAndTwentyThreeMember" xlink:label="loc_cr_FourPointFourFivePercentNotesDueTwoThousandAndTwentyThreeMember_959E995BFB40571B3DF98165F455334F" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_4159497D448DEC48F29B8165F45497E2" xlink:to="loc_cr_FourPointFourFivePercentNotesDueTwoThousandAndTwentyThreeMember_959E995BFB40571B3DF98165F455334F" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_SixPointFiveFivePercentNotesDueTwoThousandAndThirtySixMember" xlink:label="loc_cr_SixPointFiveFivePercentNotesDueTwoThousandAndThirtySixMember_BE505401BFBD94AC2A6D8165F457ECFE" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_4159497D448DEC48F29B8165F45497E2" xlink:to="loc_cr_SixPointFiveFivePercentNotesDueTwoThousandAndThirtySixMember_BE505401BFBD94AC2A6D8165F457ECFE" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FourPointTwoPercentNotesDue2048Member" xlink:label="loc_cr_FourPointTwoPercentNotesDue2048Member_A4F008B4579F5B0CD92B8165F457FB46" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_4159497D448DEC48F29B8165F45497E2" xlink:to="loc_cr_FourPointTwoPercentNotesDue2048Member_A4F008B4579F5B0CD92B8165F457FB46" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_OtherDeferredFinancingCostsMember" xlink:label="loc_cr_OtherDeferredFinancingCostsMember_B79E7647D0E1B6F7188A8165F457CD25" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_4159497D448DEC48F29B8165F45497E2" xlink:to="loc_cr_OtherDeferredFinancingCostsMember_B79E7647D0E1B6F7188A8165F457CD25" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_us-gaap_ShortTermBorrowings_270C569D0C395BE9B8408165F457CC79" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_15486F786A51686F54C88165F4571204" xlink:to="loc_us-gaap_ShortTermBorrowings_270C569D0C395BE9B8408165F457CC79" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_46369553A8493D3E42768165F457B176" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_15486F786A51686F54C88165F4571204" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_46369553A8493D3E42768165F457B176" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_C75B99046C9D00BEAB8B8165F4581983" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_15486F786A51686F54C88165F4571204" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_C75B99046C9D00BEAB8B8165F4581983" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_6124C9B23485581D26568165F4584AA3" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_15486F786A51686F54C88165F4571204" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_6124C9B23485581D26568165F4584AA3" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/FinancingNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="loc_us-gaap_ShortTermDebtLineItems_74EF4C3589F3187EF9C28165F461E542" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTable" xlink:label="loc_us-gaap_ScheduleOfShortTermDebtTable_1CA00041A828EEB1CA0E8165F45E00F7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShortTermDebtLineItems_74EF4C3589F3187EF9C28165F461E542" xlink:to="loc_us-gaap_ScheduleOfShortTermDebtTable_1CA00041A828EEB1CA0E8165F45E00F7" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_1C97F268E0E3F022B33F8197BA01077E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShortTermDebtTable_1CA00041A828EEB1CA0E8165F45E00F7" xlink:to="loc_us-gaap_DebtInstrumentAxis_1C97F268E0E3F022B33F8197BA01077E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_D52B4470C7A59E7EE0868197BA05E9BD_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_1C97F268E0E3F022B33F8197BA01077E" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_D52B4470C7A59E7EE0868197BA05E9BD_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_D52B4470C7A59E7EE0868197BA05E9BD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_1C97F268E0E3F022B33F8197BA01077E" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_D52B4470C7A59E7EE0868197BA05E9BD" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ThreeHundredSixtyFourDayCreditAgreementMember" xlink:label="loc_cr_ThreeHundredSixtyFourDayCreditAgreementMember_317D8066F99AA4B21D478197BA8C7A1E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_D52B4470C7A59E7EE0868197BA05E9BD" xlink:to="loc_cr_ThreeHundredSixtyFourDayCreditAgreementMember_317D8066F99AA4B21D478197BA8C7A1E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_837BCC3BF43CFE387F5B8165F45ED49D" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShortTermDebtTable_1CA00041A828EEB1CA0E8165F45E00F7" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_837BCC3BF43CFE387F5B8165F45ED49D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_541B9E0F5707D2A21E138165F45EADBB_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_837BCC3BF43CFE387F5B8165F45ED49D" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_541B9E0F5707D2A21E138165F45EADBB_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_541B9E0F5707D2A21E138165F45EADBB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_837BCC3BF43CFE387F5B8165F45ED49D" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_541B9E0F5707D2A21E138165F45EADBB" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ISacquisitionMember" xlink:label="loc_cr_ISacquisitionMember_B4012F75730AA4E0B5B88165F45E24E6" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_541B9E0F5707D2A21E138165F45EADBB" xlink:to="loc_cr_ISacquisitionMember_B4012F75730AA4E0B5B88165F45E24E6" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CumminsAllisonMember" xlink:label="loc_cr_CumminsAllisonMember_74BA1B8691CC89C8D3908165F45F3A0C" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_541B9E0F5707D2A21E138165F45EADBB" xlink:to="loc_cr_CumminsAllisonMember_74BA1B8691CC89C8D3908165F45F3A0C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_4F392EACCB5903B216D68165F45FB04F" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShortTermDebtTable_1CA00041A828EEB1CA0E8165F45E00F7" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_4F392EACCB5903B216D68165F45FB04F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_7AC3FB0D39030CC85F4E8165F45FDC2C_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_4F392EACCB5903B216D68165F45FB04F" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_7AC3FB0D39030CC85F4E8165F45FDC2C_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_7AC3FB0D39030CC85F4E8165F45FDC2C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_4F392EACCB5903B216D68165F45FB04F" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_7AC3FB0D39030CC85F4E8165F45FDC2C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaap_LineOfCreditMember_30902A520C1AFAB991C08165F46071DF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_7AC3FB0D39030CC85F4E8165F45FDC2C" xlink:to="loc_us-gaap_LineOfCreditMember_30902A520C1AFAB991C08165F46071DF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="loc_us-gaap_ShortTermDebtTypeAxis_3A4C7F11218945740AAA8165F460EB36" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShortTermDebtTable_1CA00041A828EEB1CA0E8165F45E00F7" xlink:to="loc_us-gaap_ShortTermDebtTypeAxis_3A4C7F11218945740AAA8165F460EB36" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_2BC29769A72FFA2C240C8165F460325E_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_3A4C7F11218945740AAA8165F460EB36" xlink:to="loc_us-gaap_ShortTermDebtTypeDomain_2BC29769A72FFA2C240C8165F460325E_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_2BC29769A72FFA2C240C8165F460325E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_3A4C7F11218945740AAA8165F460EB36" xlink:to="loc_us-gaap_ShortTermDebtTypeDomain_2BC29769A72FFA2C240C8165F460325E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaap_LineOfCreditMember_CB1D26FCB927DC82FBA28197BA51EC74" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_2BC29769A72FFA2C240C8165F460325E" xlink:to="loc_us-gaap_LineOfCreditMember_CB1D26FCB927DC82FBA28197BA51EC74" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommercialPaperMember" xlink:label="loc_us-gaap_CommercialPaperMember_65AB616C1DF9D2B9971E8165F4604566" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_2BC29769A72FFA2C240C8165F460325E" xlink:to="loc_us-gaap_CommercialPaperMember_65AB616C1DF9D2B9971E8165F4604566" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NotesPayableToBanksMember" xlink:label="loc_us-gaap_NotesPayableToBanksMember_E450F5484C92C9A5865781A800958FA7" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_2BC29769A72FFA2C240C8165F460325E" xlink:to="loc_us-gaap_NotesPayableToBanksMember_E450F5484C92C9A5865781A800958FA7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_9319B1F776A8C4052DE78165F4607AE3" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShortTermDebtTable_1CA00041A828EEB1CA0E8165F45E00F7" xlink:to="loc_us-gaap_CreditFacilityAxis_9319B1F776A8C4052DE78165F4607AE3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_4AA0A74470BB568573D58165F4619C86_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_9319B1F776A8C4052DE78165F4607AE3" xlink:to="loc_us-gaap_CreditFacilityDomain_4AA0A74470BB568573D58165F4619C86_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_4AA0A74470BB568573D58165F4619C86" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_9319B1F776A8C4052DE78165F4607AE3" xlink:to="loc_us-gaap_CreditFacilityDomain_4AA0A74470BB568573D58165F4619C86" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommercialPaperMember" xlink:label="loc_us-gaap_CommercialPaperMember_F2C4700BC285975EC3FE8165F46148D9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_4AA0A74470BB568573D58165F4619C86" xlink:to="loc_us-gaap_CommercialPaperMember_F2C4700BC285975EC3FE8165F46148D9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_85819106A06BDEDDD1A68165F4619A21" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_4AA0A74470BB568573D58165F4619C86" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_85819106A06BDEDDD1A68165F4619A21" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_us-gaap_ShortTermBorrowings_D2A8C79E6C3CDC47B7568165F4612317" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtLineItems_74EF4C3589F3187EF9C28165F461E542" xlink:to="loc_us-gaap_ShortTermBorrowings_D2A8C79E6C3CDC47B7568165F4612317" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_0C76D2772B73D9026C148165F4626745" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtLineItems_74EF4C3589F3187EF9C28165F461E542" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_0C76D2772B73D9026C148165F4626745" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_DebtInstrumentMaximumBorrowingCapacity" xlink:label="loc_cr_DebtInstrumentMaximumBorrowingCapacity_5931910DC14B8DB4E6128165F4629EEC" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtLineItems_74EF4C3589F3187EF9C28165F461E542" xlink:to="loc_cr_DebtInstrumentMaximumBorrowingCapacity_5931910DC14B8DB4E6128165F4629EEC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_9BA06E4201D6F035B6F38165F462218C" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtLineItems_74EF4C3589F3187EF9C28165F461E542" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_9BA06E4201D6F035B6F38165F462218C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromIssuanceOfDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt_B39051DD2D3552E99F4F8165F462A922" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtLineItems_74EF4C3589F3187EF9C28165F461E542" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfDebt_B39051DD2D3552E99F4F8165F462A922" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_685B646808DE15B64C7E8165F4629C61" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtLineItems_74EF4C3589F3187EF9C28165F461E542" xlink:to="loc_us-gaap_LongTermDebt_685B646808DE15B64C7E8165F4629C61" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTerm" xlink:label="loc_us-gaap_DebtInstrumentTerm_21079CEF63480E0E787081A74F45C9F5" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtLineItems_74EF4C3589F3187EF9C28165F461E542" xlink:to="loc_us-gaap_DebtInstrumentTerm_21079CEF63480E0E787081A74F45C9F5" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/FinancingTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/GoodwillAndIntangibleAssets" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/GoodwillAndIntangibleAssetsChangesToGoodwillDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillLineItems" xlink:label="loc_us-gaap_GoodwillLineItems_C7EB0069EDCE51A4A0CFB3D3B2BB9095" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfGoodwillTable" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_3108B3D97857599EAC12128D512E7BCE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_GoodwillLineItems_C7EB0069EDCE51A4A0CFB3D3B2BB9095" xlink:to="loc_us-gaap_ScheduleOfGoodwillTable_3108B3D97857599EAC12128D512E7BCE" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_C0580363E78C54D198266879DD9799E1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_3108B3D97857599EAC12128D512E7BCE" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_C0580363E78C54D198266879DD9799E1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_8779BFB03D495FABCF77C62AF0FCE164_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_C0580363E78C54D198266879DD9799E1" xlink:to="loc_us-gaap_SegmentDomain_8779BFB03D495FABCF77C62AF0FCE164_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_6569867E2FD05B28A6A8AA84CDE21E31" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_C0580363E78C54D198266879DD9799E1" xlink:to="loc_us-gaap_SegmentDomain_6569867E2FD05B28A6A8AA84CDE21E31" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FluidHandlingMember" xlink:label="loc_cr_FluidHandlingMember_D63B22F7F71C516388C9CDC1674C5921" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_6569867E2FD05B28A6A8AA84CDE21E31" xlink:to="loc_cr_FluidHandlingMember_D63B22F7F71C516388C9CDC1674C5921" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentandMerchandisingTechnologiesMember" xlink:label="loc_cr_PaymentandMerchandisingTechnologiesMember_DEBC20ABA7EF576CA896553FB0121D4B" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_6569867E2FD05B28A6A8AA84CDE21E31" xlink:to="loc_cr_PaymentandMerchandisingTechnologiesMember_DEBC20ABA7EF576CA896553FB0121D4B" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AerospaceAndElectronicsMember" xlink:label="loc_cr_AerospaceAndElectronicsMember_C9FB2E8E7B1A5470A5F86C4A2D5B81FC" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_6569867E2FD05B28A6A8AA84CDE21E31" xlink:to="loc_cr_AerospaceAndElectronicsMember_C9FB2E8E7B1A5470A5F86C4A2D5B81FC" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EngineeredMaterialsMember" xlink:label="loc_cr_EngineeredMaterialsMember_CC16B470EC6151A384A86E65ECF32491" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_6569867E2FD05B28A6A8AA84CDE21E31" xlink:to="loc_cr_EngineeredMaterialsMember_CC16B470EC6151A384A86E65ECF32491" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_6E8E9D8B3E575FDE8932EF049F2CE6BD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillLineItems_C7EB0069EDCE51A4A0CFB3D3B2BB9095" xlink:to="loc_us-gaap_Goodwill_6E8E9D8B3E575FDE8932EF049F2CE6BD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_DA93EA93F5E7523D91587308009FE5E9" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillLineItems_C7EB0069EDCE51A4A0CFB3D3B2BB9095" xlink:to="loc_us-gaap_GoodwillAcquiredDuringPeriod_DA93EA93F5E7523D91587308009FE5E9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillPurchaseAccountingAdjustments" xlink:label="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_7B7E6C1BA9A45130B00EC2ABD0FB2F3E" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillLineItems_C7EB0069EDCE51A4A0CFB3D3B2BB9095" xlink:to="loc_us-gaap_GoodwillPurchaseAccountingAdjustments_7B7E6C1BA9A45130B00EC2ABD0FB2F3E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillForeignCurrencyTranslationGainLoss" xlink:label="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_78F2A6DC19C55BF08DDEAF129C75391B" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillLineItems_C7EB0069EDCE51A4A0CFB3D3B2BB9095" xlink:to="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_78F2A6DC19C55BF08DDEAF129C75391B" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/GoodwillAndIntangibleAssetsChangesToIntangibleAssetsDetail" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/GoodwillAndIntangibleAssetsNarrativeDetail" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/GoodwillAndIntangibleAssetsSummaryOfIntangibleAssetsDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems" xlink:label="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B78B2967DCDE07A80859A7ACED31165" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable" xlink:label="loc_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_24BB478365AD2E7304769A7ACED372CF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B78B2967DCDE07A80859A7ACED31165" xlink:to="loc_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_24BB478365AD2E7304769A7ACED372CF" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="cr-20200630.xsd#cr_IntangibleAssetsByMajorClassAxis" xlink:label="loc_cr_IntangibleAssetsByMajorClassAxis_EDB1144A5849EFED976B9A7ACED32A7F" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_24BB478365AD2E7304769A7ACED372CF" xlink:to="loc_cr_IntangibleAssetsByMajorClassAxis_EDB1144A5849EFED976B9A7ACED32A7F" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_IntangibleAssetsMajorClassNameDomain" xlink:label="loc_cr_IntangibleAssetsMajorClassNameDomain_FE81721E21386DCC9B8F9A7ACED34F6C_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_cr_IntangibleAssetsByMajorClassAxis_EDB1144A5849EFED976B9A7ACED32A7F" xlink:to="loc_cr_IntangibleAssetsMajorClassNameDomain_FE81721E21386DCC9B8F9A7ACED34F6C_default" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_IntangibleAssetsMajorClassNameDomain" xlink:label="loc_cr_IntangibleAssetsMajorClassNameDomain_FE81721E21386DCC9B8F9A7ACED34F6C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_cr_IntangibleAssetsByMajorClassAxis_EDB1144A5849EFED976B9A7ACED32A7F" xlink:to="loc_cr_IntangibleAssetsMajorClassNameDomain_FE81721E21386DCC9B8F9A7ACED34F6C" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_IntellectualPropertyRightsMember" xlink:label="loc_cr_IntellectualPropertyRightsMember_7E05D2FD0B865317DC109A7ACED3EDC5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_cr_IntangibleAssetsMajorClassNameDomain_FE81721E21386DCC9B8F9A7ACED34F6C" xlink:to="loc_cr_IntellectualPropertyRightsMember_7E05D2FD0B865317DC109A7ACED3EDC5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CustomerRelationshipsMember" xlink:label="loc_us-gaap_CustomerRelationshipsMember_35C354284C87402849499A7ACED37FEC" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_cr_IntangibleAssetsMajorClassNameDomain_FE81721E21386DCC9B8F9A7ACED34F6C" xlink:to="loc_us-gaap_CustomerRelationshipsMember_35C354284C87402849499A7ACED37FEC" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_DrawingsMember" xlink:label="loc_cr_DrawingsMember_1225F6B2BA343CA548229A7ACED3868A" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_cr_IntangibleAssetsMajorClassNameDomain_FE81721E21386DCC9B8F9A7ACED34F6C" xlink:to="loc_cr_DrawingsMember_1225F6B2BA343CA548229A7ACED3868A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherIntangibleAssetsMember" xlink:label="loc_us-gaap_OtherIntangibleAssetsMember_118FDA9A36E6D3EDD0439A7ACED34A60" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_cr_IntangibleAssetsMajorClassNameDomain_FE81721E21386DCC9B8F9A7ACED34F6C" xlink:to="loc_us-gaap_OtherIntangibleAssetsMember_118FDA9A36E6D3EDD0439A7ACED34A60" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetUsefulLife" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_C442EA235927B2CF92DE9A7ACED38FA9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B78B2967DCDE07A80859A7ACED31165" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_C442EA235927B2CF92DE9A7ACED38FA9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IntangibleAssetsGrossExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_A193A45651A3424FD17F9A7ACED37D89" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B78B2967DCDE07A80859A7ACED31165" xlink:to="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_A193A45651A3424FD17F9A7ACED37D89" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_B400DADF67E150735B589A7ACED33AF7" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B78B2967DCDE07A80859A7ACED31165" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_B400DADF67E150735B589A7ACED33AF7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_8BD454F20989959CDA3A9A7ACED3A68F" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B78B2967DCDE07A80859A7ACED31165" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_8BD454F20989959CDA3A9A7ACED3A68F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_880AF28970C4602255C49A7ACED392F1" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B78B2967DCDE07A80859A7ACED31165" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_880AF28970C4602255C49A7ACED392F1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_20A7A84F773B5CCC5DD19A7ACED33F04" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B78B2967DCDE07A80859A7ACED31165" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_20A7A84F773B5CCC5DD19A7ACED33F04" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_67FB1153EE569073DBB59A7ACED327F3" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B78B2967DCDE07A80859A7ACED31165" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_67FB1153EE569073DBB59A7ACED327F3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_C4B18892BD352B0495329A7ACED3C059" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B78B2967DCDE07A80859A7ACED31165" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_C4B18892BD352B0495329A7ACED3C059" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_F36C6CF525B281CB5DA49A7ACED3CC58" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_9B78B2967DCDE07A80859A7ACED31165" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_F36C6CF525B281CB5DA49A7ACED3CC58" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/GoodwillAndIntangibleAssetsTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/IncomeTaxes" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/IncomeTaxesNarrativeDetail" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/IncomeTaxesTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/Restructuring" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/RestructuringCumulativeRestructuringAndRemainingCostsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_C63302281073859F02499B82EE796121" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8720EFDAA95558B7C5DE9B82EE691EF7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_C63302281073859F02499B82EE796121" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8720EFDAA95558B7C5DE9B82EE691EF7" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementScenarioAxis" xlink:label="loc_srt_StatementScenarioAxis_A2D220D6A53BEDEF49C69B82EE79AD3D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8720EFDAA95558B7C5DE9B82EE691EF7" xlink:to="loc_srt_StatementScenarioAxis_A2D220D6A53BEDEF49C69B82EE79AD3D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_704461F95EA7A061E74E9B82EE793D18_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementScenarioAxis_A2D220D6A53BEDEF49C69B82EE79AD3D" xlink:to="loc_srt_ScenarioUnspecifiedDomain_704461F95EA7A061E74E9B82EE793D18_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_704461F95EA7A061E74E9B82EE793D18" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementScenarioAxis_A2D220D6A53BEDEF49C69B82EE79AD3D" xlink:to="loc_srt_ScenarioUnspecifiedDomain_704461F95EA7A061E74E9B82EE793D18" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScenarioForecastMember" xlink:label="loc_srt_ScenarioForecastMember_DDDC0CE5FE593466C76C9B82EE79C464" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ScenarioUnspecifiedDomain_704461F95EA7A061E74E9B82EE793D18" xlink:to="loc_srt_ScenarioForecastMember_DDDC0CE5FE593466C76C9B82EE79C464" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_B299CC0BCF9BE61230049B82EE7962DE" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8720EFDAA95558B7C5DE9B82EE691EF7" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_B299CC0BCF9BE61230049B82EE7962DE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_BCE85CDAE03243FF917D9B82EE79C211_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_B299CC0BCF9BE61230049B82EE7962DE" xlink:to="loc_us-gaap_SegmentDomain_BCE85CDAE03243FF917D9B82EE79C211_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_BCE85CDAE03243FF917D9B82EE79C211" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_B299CC0BCF9BE61230049B82EE7962DE" xlink:to="loc_us-gaap_SegmentDomain_BCE85CDAE03243FF917D9B82EE79C211" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FluidHandlingMember" xlink:label="loc_cr_FluidHandlingMember_1384E7375F0B69B9BB549B82EE79F104" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_BCE85CDAE03243FF917D9B82EE79C211" xlink:to="loc_cr_FluidHandlingMember_1384E7375F0B69B9BB549B82EE79F104" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentandMerchandisingTechnologiesMember" xlink:label="loc_cr_PaymentandMerchandisingTechnologiesMember_623F22EE3058B90EF4239B82EE79CD8E" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_BCE85CDAE03243FF917D9B82EE79C211" xlink:to="loc_cr_PaymentandMerchandisingTechnologiesMember_623F22EE3058B90EF4239B82EE79CD8E" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AerospaceAndElectronicsMember" xlink:label="loc_cr_AerospaceAndElectronicsMember_D27A1BEB5CF20A76CB209B82EE79B16E" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_BCE85CDAE03243FF917D9B82EE79C211" xlink:to="loc_cr_AerospaceAndElectronicsMember_D27A1BEB5CF20A76CB209B82EE79B16E" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EngineeredMaterialsMember" xlink:label="loc_cr_EngineeredMaterialsMember_E63295A949049BBE21ED9B82EE79849C" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_BCE85CDAE03243FF917D9B82EE79C211" xlink:to="loc_cr_EngineeredMaterialsMember_E63295A949049BBE21ED9B82EE79849C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCostAndReserveAxis" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_0AC30F9DD5047443B80E9B82EE790F2A" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8720EFDAA95558B7C5DE9B82EE691EF7" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_0AC30F9DD5047443B80E9B82EE790F2A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_D3E07D6687388BD686B99B82EE7928C5_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_0AC30F9DD5047443B80E9B82EE790F2A" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_D3E07D6687388BD686B99B82EE7928C5_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_D3E07D6687388BD686B99B82EE7928C5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_0AC30F9DD5047443B80E9B82EE790F2A" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_D3E07D6687388BD686B99B82EE7928C5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeSeveranceMember" xlink:label="loc_us-gaap_EmployeeSeveranceMember_CEB608D1AF484F6924989B82EE79B819" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_D3E07D6687388BD686B99B82EE7928C5" xlink:to="loc_us-gaap_EmployeeSeveranceMember_CEB608D1AF484F6924989B82EE79B819" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherRestructuringMember" xlink:label="loc_us-gaap_OtherRestructuringMember_98F02F4DEC3374FD00399B82EE799294" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_D3E07D6687388BD686B99B82EE7928C5" xlink:to="loc_us-gaap_OtherRestructuringMember_98F02F4DEC3374FD00399B82EE799294" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringPlanAxis" xlink:label="loc_us-gaap_RestructuringPlanAxis_1BF3F48F9887156ED8EE9B82EE79C2AA" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_8720EFDAA95558B7C5DE9B82EE691EF7" xlink:to="loc_us-gaap_RestructuringPlanAxis_1BF3F48F9887156ED8EE9B82EE79C2AA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_D05592F386F73F1DC1379B82EE7957D0_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringPlanAxis_1BF3F48F9887156ED8EE9B82EE79C2AA" xlink:to="loc_us-gaap_RestructuringPlanDomain_D05592F386F73F1DC1379B82EE7957D0_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_D05592F386F73F1DC1379B82EE7957D0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringPlanAxis_1BF3F48F9887156ED8EE9B82EE79C2AA" xlink:to="loc_us-gaap_RestructuringPlanDomain_D05592F386F73F1DC1379B82EE7957D0" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_A2020RepositioningActionsMember" xlink:label="loc_cr_A2020RepositioningActionsMember_6A48C9F078E5825B16E69B82EE7995D3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_D05592F386F73F1DC1379B82EE7957D0" xlink:to="loc_cr_A2020RepositioningActionsMember_6A48C9F078E5825B16E69B82EE7995D3" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_A2019RepositioningActionsMember" xlink:label="loc_cr_A2019RepositioningActionsMember_46A5296F0BCACC69B35B9B82EE79C13F" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_D05592F386F73F1DC1379B82EE7957D0" xlink:to="loc_cr_A2019RepositioningActionsMember_46A5296F0BCACC69B35B9B82EE79C13F" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_A2017RepositioningActionsMember" xlink:label="loc_cr_A2017RepositioningActionsMember_CE69948089147DC83DB19B82EE79ED8A" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_D05592F386F73F1DC1379B82EE7957D0" xlink:to="loc_cr_A2017RepositioningActionsMember_CE69948089147DC83DB19B82EE79ED8A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringAndRelatedCostCostIncurredToDate1" xlink:label="loc_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_C1DF330A44FDB86EB9999B82EE799488" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_C63302281073859F02499B82EE796121" xlink:to="loc_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_C1DF330A44FDB86EB9999B82EE799488" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_Netgainincurredtodateforthespecifiedrestructuringcost." xlink:label="loc_cr_Netgainincurredtodateforthespecifiedrestructuringcost._1AFD0C585FE5768DFDF29B916DF5C870" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_C63302281073859F02499B82EE796121" xlink:to="loc_cr_Netgainincurredtodateforthespecifiedrestructuringcost._1AFD0C585FE5768DFDF29B916DF5C870" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringAndRelatedCostExpectedCost1" xlink:label="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_8AB54CD658E2AC23D6429B82EE798520" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_C63302281073859F02499B82EE796121" xlink:to="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_8AB54CD658E2AC23D6429B82EE798520" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringAndRelatedCostExpectedCostRemaining1" xlink:label="loc_us-gaap_RestructuringAndRelatedCostExpectedCostRemaining1_11653487243B02233AB29B82EE79E511" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_C63302281073859F02499B82EE796121" xlink:to="loc_us-gaap_RestructuringAndRelatedCostExpectedCostRemaining1_11653487243B02233AB29B82EE79E511" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/RestructuringNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_98C9E9CF3ADC72F54D1A9B82A9FBBAEA" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_4DD740331364EC448DF19B82A9F7595A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_98C9E9CF3ADC72F54D1A9B82A9FBBAEA" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_4DD740331364EC448DF19B82A9F7595A" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_5C98CEF4EA201747B4A49B82A9F86ABB" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_4DD740331364EC448DF19B82A9F7595A" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_5C98CEF4EA201747B4A49B82A9F86ABB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_5E08A53DA16ABD1BDF169B82A9F84D99_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_5C98CEF4EA201747B4A49B82A9F86ABB" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_5E08A53DA16ABD1BDF169B82A9F84D99_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_5E08A53DA16ABD1BDF169B82A9F84D99" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_5C98CEF4EA201747B4A49B82A9F86ABB" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_5E08A53DA16ABD1BDF169B82A9F84D99" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CostofSalesandSellingGeneralandAdministrativeMember" xlink:label="loc_cr_CostofSalesandSellingGeneralandAdministrativeMember_2904F7264EE284E515FC9B82A9F8C484" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_5E08A53DA16ABD1BDF169B82A9F84D99" xlink:to="loc_cr_CostofSalesandSellingGeneralandAdministrativeMember_2904F7264EE284E515FC9B82A9F8C484" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_2BAA9B6FD5DA240A5F509B82A9F9ED5B" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_4DD740331364EC448DF19B82A9F7595A" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_2BAA9B6FD5DA240A5F509B82A9F9ED5B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_3A5F35456D88F0E0E57B9B82A9F9B8FE_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_2BAA9B6FD5DA240A5F509B82A9F9ED5B" xlink:to="loc_us-gaap_SegmentDomain_3A5F35456D88F0E0E57B9B82A9F9B8FE_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_3A5F35456D88F0E0E57B9B82A9F9B8FE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_2BAA9B6FD5DA240A5F509B82A9F9ED5B" xlink:to="loc_us-gaap_SegmentDomain_3A5F35456D88F0E0E57B9B82A9F9B8FE" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FluidHandlingMember" xlink:label="loc_cr_FluidHandlingMember_9D9162DD61593963C3D99B82A9F94525" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_3A5F35456D88F0E0E57B9B82A9F9B8FE" xlink:to="loc_cr_FluidHandlingMember_9D9162DD61593963C3D99B82A9F94525" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentandMerchandisingTechnologiesMember" xlink:label="loc_cr_PaymentandMerchandisingTechnologiesMember_6058ADEBED4187EBDE599B82A9F951AA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_3A5F35456D88F0E0E57B9B82A9F9B8FE" xlink:to="loc_cr_PaymentandMerchandisingTechnologiesMember_6058ADEBED4187EBDE599B82A9F951AA" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AerospaceAndElectronicsMember" xlink:label="loc_cr_AerospaceAndElectronicsMember_A6A2BAD94886582F35ED9B82A9FAFB06" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_3A5F35456D88F0E0E57B9B82A9F9B8FE" xlink:to="loc_cr_AerospaceAndElectronicsMember_A6A2BAD94886582F35ED9B82A9FAFB06" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringPlanAxis" xlink:label="loc_us-gaap_RestructuringPlanAxis_CCC8280D943DACD02F4D9B82A9FA8D95" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_4DD740331364EC448DF19B82A9F7595A" xlink:to="loc_us-gaap_RestructuringPlanAxis_CCC8280D943DACD02F4D9B82A9FA8D95" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_F7516C5305CFD2E65C509B82A9FACEEE_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringPlanAxis_CCC8280D943DACD02F4D9B82A9FA8D95" xlink:to="loc_us-gaap_RestructuringPlanDomain_F7516C5305CFD2E65C509B82A9FACEEE_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_F7516C5305CFD2E65C509B82A9FACEEE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringPlanAxis_CCC8280D943DACD02F4D9B82A9FA8D95" xlink:to="loc_us-gaap_RestructuringPlanDomain_F7516C5305CFD2E65C509B82A9FACEEE" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_A2020RepositioningActionsMember" xlink:label="loc_cr_A2020RepositioningActionsMember_4A06CD12A681DB1CBAF39B82A9FAC7C8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_F7516C5305CFD2E65C509B82A9FACEEE" xlink:to="loc_cr_A2020RepositioningActionsMember_4A06CD12A681DB1CBAF39B82A9FAC7C8" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_A2019RepositioningActionsMember" xlink:label="loc_cr_A2019RepositioningActionsMember_EB57DD00B46E3CA1FC939B82A9FA4A93" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_F7516C5305CFD2E65C509B82A9FACEEE" xlink:to="loc_cr_A2019RepositioningActionsMember_EB57DD00B46E3CA1FC939B82A9FA4A93" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_A2017RepositioningActionsMember" xlink:label="loc_cr_A2017RepositioningActionsMember_8683337B4173A71742869B82A9FB2378" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_F7516C5305CFD2E65C509B82A9FACEEE" xlink:to="loc_cr_A2017RepositioningActionsMember_8683337B4173A71742869B82A9FB2378" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AcquisitionRelatedRestructuringMember" xlink:label="loc_cr_AcquisitionRelatedRestructuringMember_89DE6E4DDB499FB4467D9B82A9FB89CE" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_F7516C5305CFD2E65C509B82A9FACEEE" xlink:to="loc_cr_AcquisitionRelatedRestructuringMember_89DE6E4DDB499FB4467D9B82A9FB89CE" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_OtherCostsrelatedtorepositioningactions" xlink:label="loc_cr_OtherCostsrelatedtorepositioningactions_7702B33740868A1C1A409B82A9FB92EE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_98C9E9CF3ADC72F54D1A9B82A9FBBAEA" xlink:to="loc_cr_OtherCostsrelatedtorepositioningactions_7702B33740868A1C1A409B82A9FB92EE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated" xlink:label="loc_us-gaap_RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated_A768E317A9B50C9595349B82A9FB0C4C" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_98C9E9CF3ADC72F54D1A9B82A9FBBAEA" xlink:to="loc_us-gaap_RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated_A768E317A9B50C9595349B82A9FB0C4C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringAndRelatedCostNumberOfPositionsEliminatedPeriodPercent" xlink:label="loc_us-gaap_RestructuringAndRelatedCostNumberOfPositionsEliminatedPeriodPercent_CCEDA5419992AAED2E2E9B82A9FCA4DE" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_98C9E9CF3ADC72F54D1A9B82A9FBBAEA" xlink:to="loc_us-gaap_RestructuringAndRelatedCostNumberOfPositionsEliminatedPeriodPercent_CCEDA5419992AAED2E2E9B82A9FCA4DE" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/RestructuringRestructuringChargesBySegmentDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_61D60672813D8BE60F6D9B82EEA46D85" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_54732D9083618CA7D6979B82EEA4AA66" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_61D60672813D8BE60F6D9B82EEA46D85" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_54732D9083618CA7D6979B82EEA4AA66" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_03DB67C9D4BBD5A4CEBD9B82EEA4FE2C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_54732D9083618CA7D6979B82EEA4AA66" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_03DB67C9D4BBD5A4CEBD9B82EEA4FE2C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_8A1009FF3D485B5CD24D9B82EEA461F6_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_03DB67C9D4BBD5A4CEBD9B82EEA4FE2C" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_8A1009FF3D485B5CD24D9B82EEA461F6_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_8A1009FF3D485B5CD24D9B82EEA461F6" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_03DB67C9D4BBD5A4CEBD9B82EEA4FE2C" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_8A1009FF3D485B5CD24D9B82EEA461F6" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CostofSalesandSellingGeneralandAdministrativeMember" xlink:label="loc_cr_CostofSalesandSellingGeneralandAdministrativeMember_D53190DE49E21C975FE99B82EEA45C20" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_8A1009FF3D485B5CD24D9B82EEA461F6" xlink:to="loc_cr_CostofSalesandSellingGeneralandAdministrativeMember_D53190DE49E21C975FE99B82EEA45C20" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_5E1C2FA559A996D378599B82EEA43013" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_54732D9083618CA7D6979B82EEA4AA66" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_5E1C2FA559A996D378599B82EEA43013" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_75037432EBE0ACF25EAD9B82EEA4384C_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_5E1C2FA559A996D378599B82EEA43013" xlink:to="loc_us-gaap_SegmentDomain_75037432EBE0ACF25EAD9B82EEA4384C_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_75037432EBE0ACF25EAD9B82EEA4384C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_5E1C2FA559A996D378599B82EEA43013" xlink:to="loc_us-gaap_SegmentDomain_75037432EBE0ACF25EAD9B82EEA4384C" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FluidHandlingMember" xlink:label="loc_cr_FluidHandlingMember_69A4DAC021EF6DE9E4F89B82EEA4E233" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_75037432EBE0ACF25EAD9B82EEA4384C" xlink:to="loc_cr_FluidHandlingMember_69A4DAC021EF6DE9E4F89B82EEA4E233" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentandMerchandisingTechnologiesMember" xlink:label="loc_cr_PaymentandMerchandisingTechnologiesMember_7B2E22DC6F5F59B570EB9B82EEA49552" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_75037432EBE0ACF25EAD9B82EEA4384C" xlink:to="loc_cr_PaymentandMerchandisingTechnologiesMember_7B2E22DC6F5F59B570EB9B82EEA49552" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AerospaceAndElectronicsMember" xlink:label="loc_cr_AerospaceAndElectronicsMember_EF65AB9D86FD07D8CB8D9B82EEA4FAD5" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_75037432EBE0ACF25EAD9B82EEA4384C" xlink:to="loc_cr_AerospaceAndElectronicsMember_EF65AB9D86FD07D8CB8D9B82EEA4FAD5" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EngineeredMaterialsMember" xlink:label="loc_cr_EngineeredMaterialsMember_2C88AB60DF52A50EDA049B82EEA46421" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_75037432EBE0ACF25EAD9B82EEA4384C" xlink:to="loc_cr_EngineeredMaterialsMember_2C88AB60DF52A50EDA049B82EEA46421" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_OtherCostsrelatedtorepositioningactions" xlink:label="loc_cr_OtherCostsrelatedtorepositioningactions_03AAE8E99A3403650B239B82EEA4F3B0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_61D60672813D8BE60F6D9B82EEA46D85" xlink:to="loc_cr_OtherCostsrelatedtorepositioningactions_03AAE8E99A3403650B239B82EEA4F3B0" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/RestructuringRestructuringLiabilityDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_AFB0E964E0A4A9756D539AA370539470" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_A0604701E4FE5FBCA0B89AA370509B7C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_AFB0E964E0A4A9756D539AA370539470" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_A0604701E4FE5FBCA0B89AA370509B7C" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCostAndReserveAxis" xlink:label="loc_us-gaap_RestructuringCostAndReserveAxis_A5633D56F891CB8A24779AA370503F58" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_A0604701E4FE5FBCA0B89AA370509B7C" xlink:to="loc_us-gaap_RestructuringCostAndReserveAxis_A5633D56F891CB8A24779AA370503F58" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_74FB1F94C4DD10EB67699AA370513D65_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_A5633D56F891CB8A24779AA370503F58" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_74FB1F94C4DD10EB67699AA370513D65_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfRestructuringDomain" xlink:label="loc_us-gaap_TypeOfRestructuringDomain_74FB1F94C4DD10EB67699AA370513D65" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringCostAndReserveAxis_A5633D56F891CB8A24779AA370503F58" xlink:to="loc_us-gaap_TypeOfRestructuringDomain_74FB1F94C4DD10EB67699AA370513D65" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EmployeeSeveranceMember" xlink:label="loc_us-gaap_EmployeeSeveranceMember_A0B04F832BEE88C6F7D39AA370512BBC" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_74FB1F94C4DD10EB67699AA370513D65" xlink:to="loc_us-gaap_EmployeeSeveranceMember_A0B04F832BEE88C6F7D39AA370512BBC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherRestructuringMember" xlink:label="loc_us-gaap_OtherRestructuringMember_7AFFF552261657FF84BA9AA370519BDC" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfRestructuringDomain_74FB1F94C4DD10EB67699AA370513D65" xlink:to="loc_us-gaap_OtherRestructuringMember_7AFFF552261657FF84BA9AA370519BDC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringPlanAxis" xlink:label="loc_us-gaap_RestructuringPlanAxis_18C5F72360B5EABEDDCE9AA37052B4D9" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_A0604701E4FE5FBCA0B89AA370509B7C" xlink:to="loc_us-gaap_RestructuringPlanAxis_18C5F72360B5EABEDDCE9AA37052B4D9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_8047295AC7834276DDCA9AA370527440_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringPlanAxis_18C5F72360B5EABEDDCE9AA37052B4D9" xlink:to="loc_us-gaap_RestructuringPlanDomain_8047295AC7834276DDCA9AA370527440_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_8047295AC7834276DDCA9AA370527440" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringPlanAxis_18C5F72360B5EABEDDCE9AA37052B4D9" xlink:to="loc_us-gaap_RestructuringPlanDomain_8047295AC7834276DDCA9AA370527440" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_A2020RepositioningActionsMember" xlink:label="loc_cr_A2020RepositioningActionsMember_93B0A1F8E33853A051459AA3705275CD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_8047295AC7834276DDCA9AA370527440" xlink:to="loc_cr_A2020RepositioningActionsMember_93B0A1F8E33853A051459AA3705275CD" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_A2019RepositioningActionsMember" xlink:label="loc_cr_A2019RepositioningActionsMember_69FD48F7BBB698ECDA889AA37052F8E0" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_8047295AC7834276DDCA9AA370527440" xlink:to="loc_cr_A2019RepositioningActionsMember_69FD48F7BBB698ECDA889AA37052F8E0" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_A2017RepositioningActionsMember" xlink:label="loc_cr_A2017RepositioningActionsMember_5FDA2B44FA4AE13276FC9AA370533EED" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_8047295AC7834276DDCA9AA370527440" xlink:to="loc_cr_A2017RepositioningActionsMember_5FDA2B44FA4AE13276FC9AA370533EED" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_OtherRestructuringPlanMember" xlink:label="loc_cr_OtherRestructuringPlanMember_375303B6D5DADE1FFD649AA37053452E" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_8047295AC7834276DDCA9AA370527440" xlink:to="loc_cr_OtherRestructuringPlanMember_375303B6D5DADE1FFD649AA37053452E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringReserve" xlink:label="loc_us-gaap_RestructuringReserve_107DD2610372A4A83DB69AA3705374F8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_AFB0E964E0A4A9756D539AA370539470" xlink:to="loc_us-gaap_RestructuringReserve_107DD2610372A4A83DB69AA3705374F8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringReservePeriodIncreaseDecrease" xlink:label="loc_us-gaap_RestructuringReservePeriodIncreaseDecrease_7CF711E460A6EE1672549AA370547927" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_AFB0E964E0A4A9756D539AA370539470" xlink:to="loc_us-gaap_RestructuringReservePeriodIncreaseDecrease_7CF711E460A6EE1672549AA370547927" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_3B8D04AA3B6FE1C88C289AA37054311F" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_AFB0E964E0A4A9756D539AA370539470" xlink:to="loc_us-gaap_RestructuringCharges_3B8D04AA3B6FE1C88C289AA37054311F" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/RestructuringRestructuringTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/RestructuringSummaryOfRestructuringChargesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_9D1424E34763AB13F2E2823404903927" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_524D3959B8065E0B72798234048D2991" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_9D1424E34763AB13F2E2823404903927" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_524D3959B8065E0B72798234048D2991" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringPlanAxis" xlink:label="loc_us-gaap_RestructuringPlanAxis_30EA2A5A68A13B282E238234048D32F4" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_524D3959B8065E0B72798234048D2991" xlink:to="loc_us-gaap_RestructuringPlanAxis_30EA2A5A68A13B282E238234048D32F4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_D7F3983FFD38440750E68234048DB328_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringPlanAxis_30EA2A5A68A13B282E238234048D32F4" xlink:to="loc_us-gaap_RestructuringPlanDomain_D7F3983FFD38440750E68234048DB328_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringPlanDomain" xlink:label="loc_us-gaap_RestructuringPlanDomain_D7F3983FFD38440750E68234048DB328" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringPlanAxis_30EA2A5A68A13B282E238234048D32F4" xlink:to="loc_us-gaap_RestructuringPlanDomain_D7F3983FFD38440750E68234048DB328" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_A2020RepositioningActionsMember" xlink:label="loc_cr_A2020RepositioningActionsMember_0064110F9ADD2E1E64B78234048E31E5" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_D7F3983FFD38440750E68234048DB328" xlink:to="loc_cr_A2020RepositioningActionsMember_0064110F9ADD2E1E64B78234048E31E5" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_A2017RepositioningActionsMember" xlink:label="loc_cr_A2017RepositioningActionsMember_B12165EEB6BAD7EBF42C8234048E93FC" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_D7F3983FFD38440750E68234048DB328" xlink:to="loc_cr_A2017RepositioningActionsMember_B12165EEB6BAD7EBF42C8234048E93FC" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AcquisitionRelatedRestructuringMember" xlink:label="loc_cr_AcquisitionRelatedRestructuringMember_96B1EF4D406EA5C333838234048E47B4" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_D7F3983FFD38440750E68234048DB328" xlink:to="loc_cr_AcquisitionRelatedRestructuringMember_96B1EF4D406EA5C333838234048E47B4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherRestructuringMember" xlink:label="loc_us-gaap_OtherRestructuringMember_E189FA73C48C1E5841978255C260E982" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_D7F3983FFD38440750E68234048DB328" xlink:to="loc_us-gaap_OtherRestructuringMember_E189FA73C48C1E5841978255C260E982" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_61B9B83AC9CB8E054D248234048EAEA9" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_524D3959B8065E0B72798234048D2991" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_61B9B83AC9CB8E054D248234048EAEA9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_2FB7C0FFFF4CC516D41B8234048F76C6_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_61B9B83AC9CB8E054D248234048EAEA9" xlink:to="loc_us-gaap_SegmentDomain_2FB7C0FFFF4CC516D41B8234048F76C6_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_2FB7C0FFFF4CC516D41B8234048F76C6" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_61B9B83AC9CB8E054D248234048EAEA9" xlink:to="loc_us-gaap_SegmentDomain_2FB7C0FFFF4CC516D41B8234048F76C6" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FluidHandlingMember" xlink:label="loc_cr_FluidHandlingMember_D213BA696BC0931CE7A38234048F399E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_2FB7C0FFFF4CC516D41B8234048F76C6" xlink:to="loc_cr_FluidHandlingMember_D213BA696BC0931CE7A38234048F399E" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentandMerchandisingTechnologiesMember" xlink:label="loc_cr_PaymentandMerchandisingTechnologiesMember_B0F0BE053CEA28BC744E8234048F2408" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_2FB7C0FFFF4CC516D41B8234048F76C6" xlink:to="loc_cr_PaymentandMerchandisingTechnologiesMember_B0F0BE053CEA28BC744E8234048F2408" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AerospaceAndElectronicsMember" xlink:label="loc_cr_AerospaceAndElectronicsMember_92351C336944C17EFDCD8234048F6663" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_2FB7C0FFFF4CC516D41B8234048F76C6" xlink:to="loc_cr_AerospaceAndElectronicsMember_92351C336944C17EFDCD8234048F6663" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EngineeredMaterialsMember" xlink:label="loc_cr_EngineeredMaterialsMember_E370FE8CC45A0FCF52AF8234048F2B5B" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_2FB7C0FFFF4CC516D41B8234048F76C6" xlink:to="loc_cr_EngineeredMaterialsMember_E370FE8CC45A0FCF52AF8234048F2B5B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeveranceCosts1" xlink:label="loc_us-gaap_SeveranceCosts1_30BD5A6C79E4420C53F4823404908C90" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_9D1424E34763AB13F2E2823404903927" xlink:to="loc_us-gaap_SeveranceCosts1_30BD5A6C79E4420C53F4823404908C90" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherRestructuringCosts" xlink:label="loc_us-gaap_OtherRestructuringCosts_AC2500170475FDE00769823404928AE7" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_9D1424E34763AB13F2E2823404903927" xlink:to="loc_us-gaap_OtherRestructuringCosts_AC2500170475FDE00769823404928AE7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_21E00561DBB5BAD91E5882340492B053" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_9D1424E34763AB13F2E2823404903927" xlink:to="loc_us-gaap_RestructuringCharges_21E00561DBB5BAD91E5882340492B053" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/Revenue" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/RevenueContractAssetsAndContractLiabilitiesDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/RevenueDisaggregationOfRevenueDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_45F847B8B4CA578E87BEC3F0D0BAB815" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_6A4C9BC0096E5F5EA016134FF08D1C89" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_45F847B8B4CA578E87BEC3F0D0BAB815" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_6A4C9BC0096E5F5EA016134FF08D1C89" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_6DF32194D6935BF596F16444AE470D67" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_6A4C9BC0096E5F5EA016134FF08D1C89" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_6DF32194D6935BF596F16444AE470D67" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_6E69AB928B73911E3F68B769E3588A6F_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_6DF32194D6935BF596F16444AE470D67" xlink:to="loc_us-gaap_SegmentDomain_6E69AB928B73911E3F68B769E3588A6F_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_DBE92AEFE1B25D14B502AD2CFDEA0C05" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_6DF32194D6935BF596F16444AE470D67" xlink:to="loc_us-gaap_SegmentDomain_DBE92AEFE1B25D14B502AD2CFDEA0C05" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FluidHandlingMember" xlink:label="loc_cr_FluidHandlingMember_A5361F882B515BC2B60CA0622B066942" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_DBE92AEFE1B25D14B502AD2CFDEA0C05" xlink:to="loc_cr_FluidHandlingMember_A5361F882B515BC2B60CA0622B066942" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentandMerchandisingTechnologiesMember" xlink:label="loc_cr_PaymentandMerchandisingTechnologiesMember_955A6EE8736957F2A5FC586E75CFF7F3" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_DBE92AEFE1B25D14B502AD2CFDEA0C05" xlink:to="loc_cr_PaymentandMerchandisingTechnologiesMember_955A6EE8736957F2A5FC586E75CFF7F3" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AerospaceAndElectronicsMember" xlink:label="loc_cr_AerospaceAndElectronicsMember_70C0FFA618AA52FD96E2B0EB4694FC6C" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_DBE92AEFE1B25D14B502AD2CFDEA0C05" xlink:to="loc_cr_AerospaceAndElectronicsMember_70C0FFA618AA52FD96E2B0EB4694FC6C" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EngineeredMaterialsMember" xlink:label="loc_cr_EngineeredMaterialsMember_C1B00337809E5A53A575FDA9A3720A41" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_DBE92AEFE1B25D14B502AD2CFDEA0C05" xlink:to="loc_cr_EngineeredMaterialsMember_C1B00337809E5A53A575FDA9A3720A41" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ProductOrServiceAxis" xlink:label="loc_srt_ProductOrServiceAxis_DD4FAA8761F9555B99D48ACD38514BEA" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_6A4C9BC0096E5F5EA016134FF08D1C89" xlink:to="loc_srt_ProductOrServiceAxis_DD4FAA8761F9555B99D48ACD38514BEA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ProductsAndServicesDomain" xlink:label="loc_srt_ProductsAndServicesDomain_2DC3BFA05C7C58C46486B769E368C00D_894B45907FF05D088BE7964317396765" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_DD4FAA8761F9555B99D48ACD38514BEA" xlink:to="loc_srt_ProductsAndServicesDomain_2DC3BFA05C7C58C46486B769E368C00D_894B45907FF05D088BE7964317396765" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ProductsAndServicesDomain" xlink:label="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_DD4FAA8761F9555B99D48ACD38514BEA" xlink:to="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_ProcessValvesandRelatedProductsMember" xlink:label="loc_cr_ProcessValvesandRelatedProductsMember_78088D21FE27591EB41EFEE18DECB2E1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:to="loc_cr_ProcessValvesandRelatedProductsMember_78088D21FE27591EB41EFEE18DECB2E1" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommercialValvesMember" xlink:label="loc_cr_CommercialValvesMember_7F9077CB54BA5EDFA2C4B4A0E59B29C1" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:to="loc_cr_CommercialValvesMember_7F9077CB54BA5EDFA2C4B4A0E59B29C1" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PumpsSystemsMember" xlink:label="loc_cr_PumpsSystemsMember_4656024B3F4E52D79ABDF360DBEE3771" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:to="loc_cr_PumpsSystemsMember_4656024B3F4E52D79ABDF360DBEE3771" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentAcceptanceAndDispensingProductsMemberMember" xlink:label="loc_cr_PaymentAcceptanceAndDispensingProductsMemberMember_CBCDCBD20D2C5286BE7FDBBEF8B56372" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:to="loc_cr_PaymentAcceptanceAndDispensingProductsMemberMember_CBCDCBD20D2C5286BE7FDBBEF8B56372" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_BankNotesAndSecurityProductsDomain" xlink:label="loc_cr_BankNotesAndSecurityProductsDomain_45B200B6EB5C54A7994A927E5FD51415" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:to="loc_cr_BankNotesAndSecurityProductsDomain_45B200B6EB5C54A7994A927E5FD51415" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_MerchandisingEquipmentMember" xlink:label="loc_cr_MerchandisingEquipmentMember_B33C9D03D2AC530A9B9CD5C2D6F32080" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:to="loc_cr_MerchandisingEquipmentMember_B33C9D03D2AC530A9B9CD5C2D6F32080" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommercialOriginalEquipmentMember" xlink:label="loc_cr_CommercialOriginalEquipmentMember_D6AC5D5F40665B7AB4C79B9A410A82A3" xlink:type="locator" />
    <link:definitionArc order="7" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:to="loc_cr_CommercialOriginalEquipmentMember_D6AC5D5F40665B7AB4C79B9A410A82A3" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_MilitaryandOtherOriginalEquipmentMember" xlink:label="loc_cr_MilitaryandOtherOriginalEquipmentMember_300C316EA9C558EE9A6DE8E1609AD265" xlink:type="locator" />
    <link:definitionArc order="8" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:to="loc_cr_MilitaryandOtherOriginalEquipmentMember_300C316EA9C558EE9A6DE8E1609AD265" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_CommercialAftermarketProductsMember" xlink:label="loc_cr_CommercialAftermarketProductsMember_11F68753825D5B6880BB3AC56224AD54" xlink:type="locator" />
    <link:definitionArc order="9" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:to="loc_cr_CommercialAftermarketProductsMember_11F68753825D5B6880BB3AC56224AD54" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_MilitaryAftermarketProductsMember" xlink:label="loc_cr_MilitaryAftermarketProductsMember_F1EE0ED480CD5B37A5251E59CC360224" xlink:type="locator" />
    <link:definitionArc order="10" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:to="loc_cr_MilitaryAftermarketProductsMember_F1EE0ED480CD5B37A5251E59CC360224" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FRPRecreationalVehiclesMember" xlink:label="loc_cr_FRPRecreationalVehiclesMember_F6F50E2FD2C4535EA34D80FC6395E825" xlink:type="locator" />
    <link:definitionArc order="11" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:to="loc_cr_FRPRecreationalVehiclesMember_F6F50E2FD2C4535EA34D80FC6395E825" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FRPBuildingProductsMember" xlink:label="loc_cr_FRPBuildingProductsMember_0144164771455A39B2EA0F5FB3EC0CEF" xlink:type="locator" />
    <link:definitionArc order="12" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:to="loc_cr_FRPBuildingProductsMember_0144164771455A39B2EA0F5FB3EC0CEF" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FRPTransportationMember" xlink:label="loc_cr_FRPTransportationMember_B87F2679D9BC5CEC8CABF38B3BD65077" xlink:type="locator" />
    <link:definitionArc order="13" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_82BD4071C77258EB9D302CD5036A4EA8" xlink:to="loc_cr_FRPTransportationMember_B87F2679D9BC5CEC8CABF38B3BD65077" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_A4F2BE628CE9595285D1EE4A7AA7635E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_45F847B8B4CA578E87BEC3F0D0BAB815" xlink:to="loc_us-gaap_Revenues_A4F2BE628CE9595285D1EE4A7AA7635E" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/RevenueNarrativeDetails" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/RevenueRevenueRemainingPerformanceObligationNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_AABDCB0E109F5F5CAFFF7032B09F40AC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_FD425B6278655F5EBD79405849920E81" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_AABDCB0E109F5F5CAFFF7032B09F40AC" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_FD425B6278655F5EBD79405849920E81" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_C6BFA92EFA3254599D245322ECEB694B" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_FD425B6278655F5EBD79405849920E81" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_C6BFA92EFA3254599D245322ECEB694B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationPercentage" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationPercentage_D9DDCB4F71405D658B225B4DE12B8DC7" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_AABDCB0E109F5F5CAFFF7032B09F40AC" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationPercentage_D9DDCB4F71405D658B225B4DE12B8DC7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_B5A9AF0B9C8B55EE9DDEE1A09D466A75" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_AABDCB0E109F5F5CAFFF7032B09F40AC" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_B5A9AF0B9C8B55EE9DDEE1A09D466A75" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/RevenueTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/SegmentResults" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/SegmentResultsNarrativeDetail" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/SegmentResultsScheduleOfAssetsBySegmentDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAssetReconcilingItemLineItems" xlink:label="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_1797D9D3D3A5A68F70FB9B82F0B8FB1B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTable" xlink:label="loc_us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTable_42B14D59E249AE723A629B82F0B8558E" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_1797D9D3D3A5A68F70FB9B82F0B8FB1B" xlink:to="loc_us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTable_42B14D59E249AE723A629B82F0B8558E" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_2F9FCEA401C6E13110629B82F0B8F3ED" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTable_42B14D59E249AE723A629B82F0B8558E" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_2F9FCEA401C6E13110629B82F0B8F3ED" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_CD06A60B3CD733935B1F9B82F0B80C39_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_2F9FCEA401C6E13110629B82F0B8F3ED" xlink:to="loc_us-gaap_SegmentDomain_CD06A60B3CD733935B1F9B82F0B80C39_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_CD06A60B3CD733935B1F9B82F0B80C39" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_2F9FCEA401C6E13110629B82F0B8F3ED" xlink:to="loc_us-gaap_SegmentDomain_CD06A60B3CD733935B1F9B82F0B80C39" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FluidHandlingMember" xlink:label="loc_cr_FluidHandlingMember_D0183EC13947F93A56DB9B82F0B85BAF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_CD06A60B3CD733935B1F9B82F0B80C39" xlink:to="loc_cr_FluidHandlingMember_D0183EC13947F93A56DB9B82F0B85BAF" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentandMerchandisingTechnologiesMember" xlink:label="loc_cr_PaymentandMerchandisingTechnologiesMember_BD575D05D53CFC8370159B82F0B81A12" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_CD06A60B3CD733935B1F9B82F0B80C39" xlink:to="loc_cr_PaymentandMerchandisingTechnologiesMember_BD575D05D53CFC8370159B82F0B81A12" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AerospaceAndElectronicsMember" xlink:label="loc_cr_AerospaceAndElectronicsMember_41B04DCAA5A77CFD3EA79B82F0B83643" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_CD06A60B3CD733935B1F9B82F0B80C39" xlink:to="loc_cr_AerospaceAndElectronicsMember_41B04DCAA5A77CFD3EA79B82F0B83643" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EngineeredMaterialsMember" xlink:label="loc_cr_EngineeredMaterialsMember_0988C7ACBDA4A74178569B82F0B8EF69" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_CD06A60B3CD733935B1F9B82F0B80C39" xlink:to="loc_cr_EngineeredMaterialsMember_0988C7ACBDA4A74178569B82F0B8EF69" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CorporateMember" xlink:label="loc_us-gaap_CorporateMember_22E84FC12E548E4841199B82F0B8298E" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_CD06A60B3CD733935B1F9B82F0B80C39" xlink:to="loc_us-gaap_CorporateMember_22E84FC12E548E4841199B82F0B8298E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_1CE7EDCD7ABB6EDFD3199B82F0B84006" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingAssetReconcilingItemLineItems_1797D9D3D3A5A68F70FB9B82F0B8FB1B" xlink:to="loc_us-gaap_Assets_1CE7EDCD7ABB6EDFD3199B82F0B84006" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/SegmentResultsScheduleOfFinancialInformationByReportableSegmentDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_494549E9FA993415E72D9B82F0B84FA4" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_1D939D71BD93FD6FCFF69B82F0B8FEB1" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_494549E9FA993415E72D9B82F0B84FA4" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_1D939D71BD93FD6FCFF69B82F0B8FEB1" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_4AA779FB0957A7EF1A529B82F0B8CE39" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_1D939D71BD93FD6FCFF69B82F0B8FEB1" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_4AA779FB0957A7EF1A529B82F0B8CE39" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_72BD35B79DEF9E974C079B82F0B844EE_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_4AA779FB0957A7EF1A529B82F0B8CE39" xlink:to="loc_us-gaap_SegmentDomain_72BD35B79DEF9E974C079B82F0B844EE_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_72BD35B79DEF9E974C079B82F0B844EE" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_4AA779FB0957A7EF1A529B82F0B8CE39" xlink:to="loc_us-gaap_SegmentDomain_72BD35B79DEF9E974C079B82F0B844EE" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FluidHandlingMember" xlink:label="loc_cr_FluidHandlingMember_F1F6F74AEF5C7044FAFB9B82F0B82618" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_72BD35B79DEF9E974C079B82F0B844EE" xlink:to="loc_cr_FluidHandlingMember_F1F6F74AEF5C7044FAFB9B82F0B82618" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentandMerchandisingTechnologiesMember" xlink:label="loc_cr_PaymentandMerchandisingTechnologiesMember_023202BAF4C2961D817F9B82F0B81B82" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_72BD35B79DEF9E974C079B82F0B844EE" xlink:to="loc_cr_PaymentandMerchandisingTechnologiesMember_023202BAF4C2961D817F9B82F0B81B82" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EngineeredMaterialsMember" xlink:label="loc_cr_EngineeredMaterialsMember_F298C28FF2FF4545EE8B9B82F0B84F44" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_72BD35B79DEF9E974C079B82F0B844EE" xlink:to="loc_cr_EngineeredMaterialsMember_F298C28FF2FF4545EE8B9B82F0B84F44" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AerospaceAndElectronicsMember" xlink:label="loc_cr_AerospaceAndElectronicsMember_36195BCED3D63D95F45A9B82F0B8C72B" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_72BD35B79DEF9E974C079B82F0B844EE" xlink:to="loc_cr_AerospaceAndElectronicsMember_36195BCED3D63D95F45A9B82F0B8C72B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CorporateMember" xlink:label="loc_us-gaap_CorporateMember_DD5538051F667019CF0B9B82F0B85642" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_72BD35B79DEF9E974C079B82F0B844EE" xlink:to="loc_us-gaap_CorporateMember_DD5538051F667019CF0B9B82F0B85642" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract" xlink:label="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_0A879AFB7ADEEF351A049B82F0B84145" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_494549E9FA993415E72D9B82F0B84FA4" xlink:to="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_0A879AFB7ADEEF351A049B82F0B84145" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_ED99DF426C799BCE981B9B82F0B8327C" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_0A879AFB7ADEEF351A049B82F0B84145" xlink:to="loc_us-gaap_Revenues_ED99DF426C799BCE981B9B82F0B8327C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_20B34C925A6C327DA86B9B82F0B8C5E2" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_0A879AFB7ADEEF351A049B82F0B84145" xlink:to="loc_us-gaap_OperatingIncomeLoss_20B34C925A6C327DA86B9B82F0B8C5E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentIncomeInterest" xlink:label="loc_us-gaap_InvestmentIncomeInterest_80CD8260D6D03DE12A949B82F0B87DE7" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_0A879AFB7ADEEF351A049B82F0B84145" xlink:to="loc_us-gaap_InvestmentIncomeInterest_80CD8260D6D03DE12A949B82F0B87DE7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_687F14210E9BF81478B89B82F0B8B896" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_0A879AFB7ADEEF351A049B82F0B84145" xlink:to="loc_us-gaap_InterestExpense_687F14210E9BF81478B89B82F0B8B896" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_5229F52FABF275230FA29B82F0B8F023" xlink:type="locator" />
    <link:definitionArc order="5" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_0A879AFB7ADEEF351A049B82F0B84145" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_5229F52FABF275230FA29B82F0B8F023" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_0CCC2BEF36360337554C9B82F0B88EDD" xlink:type="locator" />
    <link:definitionArc order="6" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationOperatingIncomeLossAbstract_0A879AFB7ADEEF351A049B82F0B84145" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_0CCC2BEF36360337554C9B82F0B88EDD" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/SegmentResultsScheduleOfGoodwillBySegmentDetail" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_BB5CC63AA9A893D8252E9B82F0A9616A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_AA1581975629F6DC7C2C9B82F0A9ECA9" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_BB5CC63AA9A893D8252E9B82F0A9616A" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_AA1581975629F6DC7C2C9B82F0A9ECA9" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_6B7607A747D4BA3CF6C09B82F0A92A88" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_AA1581975629F6DC7C2C9B82F0A9ECA9" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_6B7607A747D4BA3CF6C09B82F0A92A88" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_2011CBDD8AFE3D08F9BA9B82F0A9792D_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_6B7607A747D4BA3CF6C09B82F0A92A88" xlink:to="loc_us-gaap_SegmentDomain_2011CBDD8AFE3D08F9BA9B82F0A9792D_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_2011CBDD8AFE3D08F9BA9B82F0A9792D" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_6B7607A747D4BA3CF6C09B82F0A92A88" xlink:to="loc_us-gaap_SegmentDomain_2011CBDD8AFE3D08F9BA9B82F0A9792D" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_FluidHandlingMember" xlink:label="loc_cr_FluidHandlingMember_1972E34E8CE81479FFA09B82F0A92956" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_2011CBDD8AFE3D08F9BA9B82F0A9792D" xlink:to="loc_cr_FluidHandlingMember_1972E34E8CE81479FFA09B82F0A92956" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_PaymentandMerchandisingTechnologiesMember" xlink:label="loc_cr_PaymentandMerchandisingTechnologiesMember_9C18406C3304289A20F89B82F0A9F688" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_2011CBDD8AFE3D08F9BA9B82F0A9792D" xlink:to="loc_cr_PaymentandMerchandisingTechnologiesMember_9C18406C3304289A20F89B82F0A9F688" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_AerospaceAndElectronicsMember" xlink:label="loc_cr_AerospaceAndElectronicsMember_2A37B730C41168ECC8B49B82F0A9C4C2" xlink:type="locator" />
    <link:definitionArc order="3" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_2011CBDD8AFE3D08F9BA9B82F0A9792D" xlink:to="loc_cr_AerospaceAndElectronicsMember_2A37B730C41168ECC8B49B82F0A9C4C2" xlink:type="arc" />
    <link:loc xlink:href="cr-20200630.xsd#cr_EngineeredMaterialsMember" xlink:label="loc_cr_EngineeredMaterialsMember_CB166D53B890F1F13E1B9B82F0A97B8E" xlink:type="locator" />
    <link:definitionArc order="4" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_2011CBDD8AFE3D08F9BA9B82F0A9792D" xlink:to="loc_cr_EngineeredMaterialsMember_CB166D53B890F1F13E1B9B82F0A97B8E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_0C0C1F8E628D0859354A9B82F0A981BF" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_BB5CC63AA9A893D8252E9B82F0A9616A" xlink:to="loc_us-gaap_Goodwill_0C0C1F8E628D0859354A9B82F0A981BF" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/SegmentResultsTables" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/SubsequentEventDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventLineItems" xlink:label="loc_us-gaap_SubsequentEventLineItems_FDFC7D33D550319C80A28165F415230E" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTable" xlink:label="loc_us-gaap_SubsequentEventTable_F2B27F720A73751F8C1D8165F412802A" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SubsequentEventLineItems_FDFC7D33D550319C80A28165F415230E" xlink:to="loc_us-gaap_SubsequentEventTable_F2B27F720A73751F8C1D8165F412802A" xlink:type="arc" xbrldt:closed="true" xbrldt:contextElement="segment" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="loc_us-gaap_ShortTermDebtTypeAxis_F857347C4D193FEE33138165F413E3AA" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_SubsequentEventTable_F2B27F720A73751F8C1D8165F412802A" xlink:to="loc_us-gaap_ShortTermDebtTypeAxis_F857347C4D193FEE33138165F413E3AA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_7C28E918F4367C96613B8165F41403A3_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_F857347C4D193FEE33138165F413E3AA" xlink:to="loc_us-gaap_ShortTermDebtTypeDomain_7C28E918F4367C96613B8165F41403A3_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_us-gaap_ShortTermDebtTypeDomain_7C28E918F4367C96613B8165F41403A3" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ShortTermDebtTypeAxis_F857347C4D193FEE33138165F413E3AA" xlink:to="loc_us-gaap_ShortTermDebtTypeDomain_7C28E918F4367C96613B8165F41403A3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NotesPayableToBanksMember" xlink:label="loc_us-gaap_NotesPayableToBanksMember_FEB623CB2261B9B129038165F4146B44" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShortTermDebtTypeDomain_7C28E918F4367C96613B8165F41403A3" xlink:to="loc_us-gaap_NotesPayableToBanksMember_FEB623CB2261B9B129038165F4146B44" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_E204DEC7230FFF21664F8165F414150F" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_SubsequentEventTable_F2B27F720A73751F8C1D8165F412802A" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_E204DEC7230FFF21664F8165F414150F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_B1107258015094B0EFF78165F415EFC0_default" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_E204DEC7230FFF21664F8165F414150F" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_B1107258015094B0EFF78165F415EFC0_default" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_B1107258015094B0EFF78165F415EFC0" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_E204DEC7230FFF21664F8165F414150F" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_B1107258015094B0EFF78165F415EFC0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="loc_us-gaap_SubsequentEventMember_FDCFB86416CBFD9292138165F415FCDD" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_B1107258015094B0EFF78165F415EFC0" xlink:to="loc_us-gaap_SubsequentEventMember_FDCFB86416CBFD9292138165F415FCDD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_94A58367B61DDAF4B2E78165F415DE74" xlink:type="locator" />
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventLineItems_FDFC7D33D550319C80A28165F415230E" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_94A58367B61DDAF4B2E78165F415DE74" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTerm" xlink:label="loc_us-gaap_DebtInstrumentTerm_7389164C17C602F5DB998165F416829F" xlink:type="locator" />
    <link:definitionArc order="2" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SubsequentEventLineItems_FDFC7D33D550319C80A28165F415230E" xlink:to="loc_us-gaap_DebtInstrumentTerm_7389164C17C602F5DB998165F416829F" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="http://www.craneco.com/role/SubsequentEventNotes" xlink:type="extended" />
  <link:definitionLink xlink:role="http://www.craneco.com/role/SubsequentEventTables" xlink:type="extended" />
</link:linkbase>
