<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:01a04004-32ce-74f4-86e2-24959b782805,g:6a761afc-2f37-42c5-9cee-35732bf7eac2-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
  <link:roleRef roleURI="http://www.exeloncorp.com/role/DocumentandEntityInformationDocument" xlink:type="simple" xlink:href="exc-20261030.xsd#DocumentandEntityInformationDocument"/>
  <link:definitionLink xlink:role="http://www.exeloncorp.com/role/DocumentandEntityInformationDocument" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable_01a04004-32ce-7975-87b3-6778b061ddc3" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_DocumentInformationTable_01a04004-32ce-7975-87b3-6778b061ddc3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_01a04004-32ce-78e8-b2ea-2cec52f652c0" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_LegalEntityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_DocumentInformationTable_01a04004-32ce-7975-87b3-6778b061ddc3" xlink:to="loc_dei_LegalEntityAxis_01a04004-32ce-78e8-b2ea-2cec52f652c0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_01a04004-32ce-78e8-b2ea-2cec52f652c0_default" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_01a04004-32ce-78e8-b2ea-2cec52f652c0" xlink:to="loc_dei_EntityDomain_01a04004-32ce-78e8-b2ea-2cec52f652c0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_01a04004-32ce-71e2-8a62-97736124efe3" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_01a04004-32ce-78e8-b2ea-2cec52f652c0" xlink:to="loc_dei_EntityDomain_01a04004-32ce-71e2-8a62-97736124efe3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_exc_CommonwealthEdisonCoMember_01a04004-32ce-7c4a-a155-b744c38568e0" xlink:href="exc-20261030.xsd#exc_CommonwealthEdisonCoMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_01a04004-32ce-71e2-8a62-97736124efe3" xlink:to="loc_exc_CommonwealthEdisonCoMember_01a04004-32ce-7c4a-a155-b744c38568e0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_exc_PecoEnergyCoMember_01a04004-32ce-7864-af83-4395705846f9" xlink:href="exc-20261030.xsd#exc_PecoEnergyCoMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_01a04004-32ce-71e2-8a62-97736124efe3" xlink:to="loc_exc_PecoEnergyCoMember_01a04004-32ce-7864-af83-4395705846f9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_exc_BaltimoreGasAndElectricCompanyMember_01a04004-32ce-7435-b8af-e85748c43cac" xlink:href="exc-20261030.xsd#exc_BaltimoreGasAndElectricCompanyMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_01a04004-32ce-71e2-8a62-97736124efe3" xlink:to="loc_exc_BaltimoreGasAndElectricCompanyMember_01a04004-32ce-7435-b8af-e85748c43cac" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_exc_PepcoHoldingsLLCMember_01a04004-32ce-7045-af97-7351e7f9cc8c" xlink:href="exc-20261030.xsd#exc_PepcoHoldingsLLCMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_01a04004-32ce-71e2-8a62-97736124efe3" xlink:to="loc_exc_PepcoHoldingsLLCMember_01a04004-32ce-7045-af97-7351e7f9cc8c" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_exc_PotomacElectricPowerCompanyMember_01a04004-32ce-7936-ae8a-de54d7c5221e" xlink:href="exc-20261030.xsd#exc_PotomacElectricPowerCompanyMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_01a04004-32ce-71e2-8a62-97736124efe3" xlink:to="loc_exc_PotomacElectricPowerCompanyMember_01a04004-32ce-7936-ae8a-de54d7c5221e" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_exc_DelmarvaPowerandLightCompanyMember_01a04004-32ce-7ff2-a8d8-dd79e6eac727" xlink:href="exc-20261030.xsd#exc_DelmarvaPowerandLightCompanyMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_01a04004-32ce-71e2-8a62-97736124efe3" xlink:to="loc_exc_DelmarvaPowerandLightCompanyMember_01a04004-32ce-7ff2-a8d8-dd79e6eac727" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_exc_AtlanticCityElectricCompanyMember_01a04004-32ce-74d5-8061-adbfa99abded" xlink:href="exc-20261030.xsd#exc_AtlanticCityElectricCompanyMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_01a04004-32ce-71e2-8a62-97736124efe3" xlink:to="loc_exc_AtlanticCityElectricCompanyMember_01a04004-32ce-74d5-8061-adbfa99abded" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementGeographicalAxis_01a04004-32ce-780e-b287-c8c933783c9c" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_StatementGeographicalAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_DocumentInformationTable_01a04004-32ce-7975-87b3-6778b061ddc3" xlink:to="loc_srt_StatementGeographicalAxis_01a04004-32ce-780e-b287-c8c933783c9c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_01a04004-32ce-780e-b287-c8c933783c9c_default" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_01a04004-32ce-780e-b287-c8c933783c9c" xlink:to="loc_srt_SegmentGeographicalDomain_01a04004-32ce-780e-b287-c8c933783c9c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_01a04004-32ce-716f-82b9-17bcac47eeb9" xlink:href="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_01a04004-32ce-780e-b287-c8c933783c9c" xlink:to="loc_srt_SegmentGeographicalDomain_01a04004-32ce-716f-82b9-17bcac47eeb9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_stpr_DC_01a04004-32ce-7bd9-b8cc-cc44f52731e3" xlink:href="https://xbrl.sec.gov/stpr/2026/stpr-2026.xsd#stpr_DC"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_01a04004-32ce-716f-82b9-17bcac47eeb9" xlink:to="loc_stpr_DC_01a04004-32ce-7bd9-b8cc-cc44f52731e3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_stpr_VA_01a04004-32ce-79e6-96a3-72be2b66f655" xlink:href="https://xbrl.sec.gov/stpr/2026/stpr-2026.xsd#stpr_VA"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_01a04004-32ce-716f-82b9-17bcac47eeb9" xlink:to="loc_stpr_VA_01a04004-32ce-79e6-96a3-72be2b66f655" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_stpr_DE_01a04004-32ce-7eb5-a27d-e0eeacf078ce" xlink:href="https://xbrl.sec.gov/stpr/2026/stpr-2026.xsd#stpr_DE"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_01a04004-32ce-716f-82b9-17bcac47eeb9" xlink:to="loc_stpr_DE_01a04004-32ce-7eb5-a27d-e0eeacf078ce" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationDocumentAxis_01a04004-32ce-7921-9e91-30218d8bb55b" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationDocumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_DocumentInformationTable_01a04004-32ce-7975-87b3-6778b061ddc3" xlink:to="loc_dei_DocumentInformationDocumentAxis_01a04004-32ce-7921-9e91-30218d8bb55b" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentDomain_01a04004-32ce-7921-9e91-30218d8bb55b_default" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_DocumentInformationDocumentAxis_01a04004-32ce-7921-9e91-30218d8bb55b" xlink:to="loc_dei_DocumentDomain_01a04004-32ce-7921-9e91-30218d8bb55b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentDomain_01a04004-32ce-717d-9511-86aad0c383fd" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_DocumentInformationDocumentAxis_01a04004-32ce-7921-9e91-30218d8bb55b" xlink:to="loc_dei_DocumentDomain_01a04004-32ce-717d-9511-86aad0c383fd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_01a04004-32ce-7809-b451-7fd7709788d7" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentType"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_DocumentType_01a04004-32ce-7809-b451-7fd7709788d7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_01a04004-32ce-74d6-b936-5edc0ed4ad12" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentPeriodEndDate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_DocumentPeriodEndDate_01a04004-32ce-74d6-b936-5edc0ed4ad12" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_01a04004-32ce-7ed7-b2a6-f9fb7e11dbfc" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityFileNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_EntityFileNumber_01a04004-32ce-7ed7-b2a6-f9fb7e11dbfc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_01a04004-32ce-7269-af27-037e1518e0aa" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityRegistrantName"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_EntityRegistrantName_01a04004-32ce-7269-af27-037e1518e0aa" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_01a04004-32ce-7d43-a332-7d98a4ff8dec" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_EntityTaxIdentificationNumber_01a04004-32ce-7d43-a332-7d98a4ff8dec" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_01a04004-32ce-79cd-83ea-a35e1e0de9e2" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_EntityIncorporationStateCountryCode_01a04004-32ce-79cd-83ea-a35e1e0de9e2" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_01a04004-32ce-7f03-b72e-021c65c33785" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressAddressLine1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_EntityAddressAddressLine1_01a04004-32ce-7f03-b72e-021c65c33785" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_01a04004-32ce-7581-9bba-429d2337aaed" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressAddressLine2"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_EntityAddressAddressLine2_01a04004-32ce-7581-9bba-429d2337aaed" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_01a04004-32ce-7d42-a285-27a00c3e08bc" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressCityOrTown"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_EntityAddressCityOrTown_01a04004-32ce-7d42-a285-27a00c3e08bc" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_01a04004-32ce-7d6e-b933-16d424991e0a" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressStateOrProvince"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_EntityAddressStateOrProvince_01a04004-32ce-7d6e-b933-16d424991e0a" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_01a04004-32ce-7972-88bb-4d02ee5cd3ae" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressPostalZipCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_EntityAddressPostalZipCode_01a04004-32ce-7972-88bb-4d02ee5cd3ae" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_01a04004-32ce-7d0c-bb8c-a93d141199d3" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CityAreaCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_CityAreaCode_01a04004-32ce-7d0c-bb8c-a93d141199d3" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_01a04004-32ce-735a-97fb-05270918dc81" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_LocalPhoneNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_LocalPhoneNumber_01a04004-32ce-735a-97fb-05270918dc81" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_01a04004-32ce-7197-86f7-5122e94d1f23" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_WrittenCommunications"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_WrittenCommunications_01a04004-32ce-7197-86f7-5122e94d1f23" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_01a04004-32ce-7471-970f-7f14d8a468e1" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_SolicitingMaterial"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_SolicitingMaterial_01a04004-32ce-7471-970f-7f14d8a468e1" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_01a04004-32ce-7ce4-aa4b-b38451966954" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_PreCommencementTenderOffer"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_PreCommencementTenderOffer_01a04004-32ce-7ce4-aa4b-b38451966954" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_01a04004-32ce-74eb-9166-015d62c411b6" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_01a04004-32ce-74eb-9166-015d62c411b6" xlink:type="arc" order="16"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_01a04004-32ce-7933-8905-968616da15d1" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_Security12bTitle"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_Security12bTitle_01a04004-32ce-7933-8905-968616da15d1" xlink:type="arc" order="17"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_01a04004-32ce-7a90-b945-38c0b9f385cb" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_TradingSymbol"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_TradingSymbol_01a04004-32ce-7a90-b945-38c0b9f385cb" xlink:type="arc" order="18"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_01a04004-32ce-7584-9210-a8fd79f93aae" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_SecurityExchangeName"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_SecurityExchangeName_01a04004-32ce-7584-9210-a8fd79f93aae" xlink:type="arc" order="19"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_01a04004-32ce-71e2-8794-f388abcce169" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityCentralIndexKey"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_EntityCentralIndexKey_01a04004-32ce-71e2-8794-f388abcce169" xlink:type="arc" order="20"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_01a04004-32ce-7b42-bef2-4306938a6c58" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_AmendmentFlag"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_AmendmentFlag_01a04004-32ce-7b42-bef2-4306938a6c58" xlink:type="arc" order="21"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_01a04004-32ce-7814-90b8-abac7f384c8f" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_DocumentInformationLineItems_01a04004-32ce-7c41-90e0-bfeca0bf9ff1" xlink:to="loc_dei_EntityEmergingGrowthCompany_01a04004-32ce-7814-90b8-abac7f384c8f" xlink:type="arc" order="22"/>
  </link:definitionLink>
</link:linkbase>
