"harness race" meaning in English

{
  "forms": [
    {
      "form": "harness races",
      "tags": [
        "plural"
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  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "harness race (plural harness races)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Horse racing",
          "orig": "en:Horse racing",
          "parents": [
            "Equestrianism",
            "Horses",
            "Sports",
            "Equids",
            "Livestock",
            "Human activity",
            "Odd-toed ungulates",
            "Agriculture",
            "Animals",
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          "name": "Sports",
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            "Human behaviour",
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            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "An individual race in harness racing."
      ],
      "id": "en-harness_race-en-noun-kprTPFWD",
      "links": [
        [
          "harness racing",
          "harness racing"
        ]
      ]
    }
  ],
  "word": "harness race"
}

{
  "forms": [
    {
      "form": "harness races",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "harness race (plural harness races)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "English multiword terms",
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        "en:Horse racing",
        "en:Sports"
      ],
      "glosses": [
        "An individual race in harness racing."
      ],
      "links": [
        [
          "harness racing",
          "harness racing"
        ]
      ]
    }
  ],
  "word": "harness race"
}