"part exchange" meaning in English

{
  "forms": [
    {
      "form": "part exchanges",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "part exchange (plural part exchanges)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "text": "When I bought my new car, it was a part exchange: I traded in my old car and paid some cash along with it.",
          "type": "example"
        }
      ],
      "glosses": [
        "A contract where one party pays money and supplies goods or services, and the other supplies goods or services in exchange."
      ],
      "id": "en-part_exchange-en-noun-m7XC8xLy",
      "links": [
        [
          "contract",
          "contract"
        ],
        [
          "money",
          "money"
        ]
      ]
    }
  ],
  "wikipedia": [
    "part exchange"
  ],
  "word": "part exchange"
}

{
  "forms": [
    {
      "form": "part exchanges",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "part exchanging",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "part exchanged",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "part exchanged",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "part exchange (third-person singular simple present part exchanges, present participle part exchanging, simple past and past participle part exchanged)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "9 91",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
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          "_dis": "11 89",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
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          "_dis": "6 94",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "To supply (an item of goods), along with money, in exchange for other goods or services."
      ],
      "id": "en-part_exchange-en-verb-er2D6Hjh",
      "raw_glosses": [
        "(transitive) To supply (an item of goods), along with money, in exchange for other goods or services."
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "wikipedia": [
    "part exchange"
  ],
  "word": "part exchange"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English verbs",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "part exchanges",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "part exchange (plural part exchanges)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "When I bought my new car, it was a part exchange: I traded in my old car and paid some cash along with it.",
          "type": "example"
        }
      ],
      "glosses": [
        "A contract where one party pays money and supplies goods or services, and the other supplies goods or services in exchange."
      ],
      "links": [
        [
          "contract",
          "contract"
        ],
        [
          "money",
          "money"
        ]
      ]
    }
  ],
  "wikipedia": [
    "part exchange"
  ],
  "word": "part exchange"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English verbs",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "part exchanges",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "part exchanging",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "part exchanged",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "part exchanged",
      "tags": [
        "past"
      ]
    }
  ],
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      "expansion": "part exchange (third-person singular simple present part exchanges, present participle part exchanging, simple past and past participle part exchanged)",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English transitive verbs"
      ],
      "glosses": [
        "To supply (an item of goods), along with money, in exchange for other goods or services."
      ],
      "raw_glosses": [
        "(transitive) To supply (an item of goods), along with money, in exchange for other goods or services."
      ],
      "tags": [
        "transitive"
      ]
    }
  ],
  "wikipedia": [
    "part exchange"
  ],
  "word": "part exchange"
}