"race cycling" meaning in English

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  "lang_code": "en",
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      "glosses": [
        "Synonym of cycling (“the sport of riding and racing cycles, especially bicycles”)"
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      "synonyms": [
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          "extra": "the sport of riding and racing cycles, especially bicycles",
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          "word": "cycling"
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  "word": "race cycling"
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Synonym of cycling (“the sport of riding and racing cycles, especially bicycles”)"
      ],
      "links": [
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          "cycling",
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      "synonyms": [
        {
          "extra": "the sport of riding and racing cycles, especially bicycles",
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          "word": "cycling"
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  "word": "race cycling"
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