<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<!--
This file is part of the Dutch Taxonomy (Nederlandse Taxonomie; NT)
Intellectual Property of the State of the Netherlands
Architecture: nt19
Version: 20250618
Release date: Tue, 13 May 2025 14:45:53 GMT
-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd http://xbrl.org/2005/xbrldt http://www.xbrl.org/2005/xbrldt-2005.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef xlink:href="./bd-linkroles-axes-ext1-3.xsd#bd_811166c45a454387afa1ee0beef97e95_pd" roleURI="urn:bd:linkrole:bd-lr-dd-ext1-3_dimension-pd" xlink:type="simple" />
  <link:roleRef xlink:href="./bd-linkroles-domains-ext1-3.xsd#bd_16e829b6125240299a86c15067cf94bb_pd" roleURI="urn:bd:linkrole:bd-lr-dm-ext1-3_domain-pd" xlink:type="simple" />
  <link:roleRef xlink:href="./bd-linkroles-axes-ext1-3.xsd#bd_b4146aaf6ff148bebee899b227bb5766_tpdm" roleURI="urn:bd:linkrole:bd-lr-dd-ext1-3_dimension-tpdm" xlink:type="simple" />
  <link:roleRef xlink:href="./bd-linkroles-domains-ext1-3.xsd#bd_fee7374be71f4774bd8e1ba4e57dcbbc_tpdm" roleURI="urn:bd:linkrole:bd-lr-dm-ext1-3_domain-tpdm" xlink:type="simple" />
  <link:roleRef xlink:href="./bd-linkroles-axes-ext1-3.xsd#bd_4605ed48ba3343798d8dd13026726d36_ra" roleURI="urn:bd:linkrole:bd-lr-dd-ext1-3_dimension-ra" xlink:type="simple" />
  <link:roleRef xlink:href="./bd-linkroles-domains-ext1-3.xsd#bd_19855f8aeb914729ac1517001cb236ba_ra" roleURI="urn:bd:linkrole:bd-lr-dm-ext1-3_domain-ra" xlink:type="simple" />
  <link:roleRef xlink:href="./bd-linkroles-axes-ext1-3.xsd#bd_b4146aaf6ff148bebee899b227bb5766_tpfr" roleURI="urn:bd:linkrole:bd-lr-dd-ext1-3_dimension-tpfr" xlink:type="simple" />
  <link:roleRef xlink:href="./bd-linkroles-domains-ext1-3.xsd#bd_fee7374be71f4774bd8e1ba4e57dcbbc_tpfr" roleURI="urn:bd:linkrole:bd-lr-dm-ext1-3_domain-tpfr" xlink:type="simple" />
  <link:roleRef xlink:href="./bd-linkroles-axes-ext1-3.xsd#bd_4605ed48ba3343798d8dd13026726d36_rn" roleURI="urn:bd:linkrole:bd-lr-dd-ext1-3_dimension-rn" xlink:type="simple" />
  <link:roleRef xlink:href="./bd-linkroles-domains-ext1-3.xsd#bd_19855f8aeb914729ac1517001cb236ba_rn" roleURI="urn:bd:linkrole:bd-lr-dm-ext1-3_domain-rn" xlink:type="simple" />
  <link:roleRef xlink:href="./bd-linkroles-axes-ext1-3.xsd#bd_b4146aaf6ff148bebee899b227bb5766_tpdmfr" roleURI="urn:bd:linkrole:bd-lr-dd-ext1-3_dimension-tpdmfr" xlink:type="simple" />
  <link:roleRef xlink:href="./bd-linkroles-domains-ext1-3.xsd#bd_fee7374be71f4774bd8e1ba4e57dcbbc_tpdmfr" roleURI="urn:bd:linkrole:bd-lr-dm-ext1-3_domain-tpdmfr" xlink:type="simple" />
  <link:arcroleRef xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" />
  <link:definitionLink xlink:role="urn:bd:linkrole:bd-lr-dd-ext1-3_dimension-pd" xlink:type="extended">
    <link:loc xlink:href="../../20241211/validation/bd-axes.xsd#bd-dim-dim_PartyDimension" xlink:label="bd_bd-dim-dim_PartyDimension_loc" xlink:type="locator" />
    <link:loc xlink:href="../../20241211/validation/bd-domains.xsd#bd-dim-dom_PartyDomain" xlink:label="bd_bd-dim-dom_PartyDomain_loc" xlink:type="locator" />
    <link:definitionArc xlink:from="bd_bd-dim-dim_PartyDimension_loc" xlink:to="bd_bd-dim-dom_PartyDomain_loc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xbrldt:usable="false" xbrldt:targetRole="urn:bd:linkrole:bd-lr-dm-ext1-3_domain-pd" order="0" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="urn:bd:linkrole:bd-lr-dd-ext1-3_dimension-tpdm" xlink:type="extended">
    <link:loc xlink:href="../../20241211/validation/bd-axes.xsd#bd-dim-dim_TaxpayerDimension" xlink:label="bd_bd-dim-dim_TaxpayerDimension_loc" xlink:type="locator" />
    <link:loc xlink:href="../../20241211/validation/bd-domains.xsd#bd-dim-dom_TaxpayerDomain" xlink:label="bd_bd-dim-dom_TaxpayerDomain_loc" xlink:type="locator" />
    <link:definitionArc xlink:from="bd_bd-dim-dim_TaxpayerDimension_loc" xlink:to="bd_bd-dim-dom_TaxpayerDomain_loc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xbrldt:usable="false" xbrldt:targetRole="urn:bd:linkrole:bd-lr-dm-ext1-3_domain-tpdm" order="0" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="urn:bd:linkrole:bd-lr-dd-ext1-3_dimension-ra" xlink:type="extended">
    <link:loc xlink:href="../../20241211/validation/bd-axes.xsd#bd-dim-dim_ResidenceDimension" xlink:label="bd_bd-dim-dim_ResidenceDimension_loc" xlink:type="locator" />
    <link:loc xlink:href="../../20241211/validation/bd-domains.xsd#bd-dim-dom_ResidenceDomain" xlink:label="bd_bd-dim-dom_ResidenceDomain_loc" xlink:type="locator" />
    <link:definitionArc xlink:from="bd_bd-dim-dim_ResidenceDimension_loc" xlink:to="bd_bd-dim-dom_ResidenceDomain_loc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xbrldt:usable="false" xbrldt:targetRole="urn:bd:linkrole:bd-lr-dm-ext1-3_domain-ra" order="0" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="urn:bd:linkrole:bd-lr-dd-ext1-3_dimension-tpfr" xlink:type="extended">
    <link:loc xlink:href="../../20241211/validation/bd-axes.xsd#bd-dim-dim_TaxpayerDimension" xlink:label="bd_bd-dim-dim_TaxpayerDimension_loc" xlink:type="locator" />
    <link:loc xlink:href="../../20241211/validation/bd-domains.xsd#bd-dim-dom_TaxpayerDomain" xlink:label="bd_bd-dim-dom_TaxpayerDomain_loc" xlink:type="locator" />
    <link:definitionArc xlink:from="bd_bd-dim-dim_TaxpayerDimension_loc" xlink:to="bd_bd-dim-dom_TaxpayerDomain_loc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xbrldt:usable="false" xbrldt:targetRole="urn:bd:linkrole:bd-lr-dm-ext1-3_domain-tpfr" order="0" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="urn:bd:linkrole:bd-lr-dd-ext1-3_dimension-rn" xlink:type="extended">
    <link:loc xlink:href="../../20241211/validation/bd-axes.xsd#bd-dim-dim_ResidenceDimension" xlink:label="bd_bd-dim-dim_ResidenceDimension_loc" xlink:type="locator" />
    <link:loc xlink:href="../../20241211/validation/bd-domains.xsd#bd-dim-dom_ResidenceDomain" xlink:label="bd_bd-dim-dom_ResidenceDomain_loc" xlink:type="locator" />
    <link:definitionArc xlink:from="bd_bd-dim-dim_ResidenceDimension_loc" xlink:to="bd_bd-dim-dom_ResidenceDomain_loc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xbrldt:usable="false" xbrldt:targetRole="urn:bd:linkrole:bd-lr-dm-ext1-3_domain-rn" order="0" xlink:type="arc" />
  </link:definitionLink>
  <link:definitionLink xlink:role="urn:bd:linkrole:bd-lr-dd-ext1-3_dimension-tpdmfr" xlink:type="extended">
    <link:loc xlink:href="../../20241211/validation/bd-axes.xsd#bd-dim-dim_TaxpayerDimension" xlink:label="bd_bd-dim-dim_TaxpayerDimension_loc" xlink:type="locator" />
    <link:loc xlink:href="../../20241211/validation/bd-domains.xsd#bd-dim-dom_TaxpayerDomain" xlink:label="bd_bd-dim-dom_TaxpayerDomain_loc" xlink:type="locator" />
    <link:definitionArc xlink:from="bd_bd-dim-dim_TaxpayerDimension_loc" xlink:to="bd_bd-dim-dom_TaxpayerDomain_loc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xbrldt:usable="false" xbrldt:targetRole="urn:bd:linkrole:bd-lr-dm-ext1-3_domain-tpdmfr" order="0" xlink:type="arc" />
  </link:definitionLink>
</link:linkbase>