"arena football" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Football (American)",
          "orig": "en:Football (American)",
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      "glosses": [
        "A form of American football played on a smaller field, and in an indoor arena."
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        "arena football"
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  "word": "arena football"
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  "lang_code": "en",
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        "A form of American football played on a smaller field, and in an indoor arena."
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