"surf boat" meaning in English

{
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    {
      "form": "surf boats",
      "tags": [
        "plural"
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      "expansion": "surf boat (plural surf boats)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "langcode": "en",
          "name": "Watercraft",
          "orig": "en:Watercraft",
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      "glosses": [
        "A type of boat used in surf lifesaving to go from shore out through the breaking waves, and back again. Current designs are rowed by a crew of four, with a sweep at the back steering. Originally used for mass rescues, but now superseded by powered craft and used only for competition."
      ],
      "id": "en-surf_boat-en-noun-NPPlif88",
      "links": [
        [
          "sweep",
          "sweep"
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      ],
      "wikipedia": [
        "surf boat"
      ]
    }
  ],
  "word": "surf boat"
}

{
  "forms": [
    {
      "form": "surf boats",
      "tags": [
        "plural"
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      "expansion": "surf boat (plural surf boats)",
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  "lang_code": "en",
  "pos": "noun",
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        "en:Watercraft"
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      "glosses": [
        "A type of boat used in surf lifesaving to go from shore out through the breaking waves, and back again. Current designs are rowed by a crew of four, with a sweep at the back steering. Originally used for mass rescues, but now superseded by powered craft and used only for competition."
      ],
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          "sweep",
          "sweep"
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      ],
      "wikipedia": [
        "surf boat"
      ]
    }
  ],
  "word": "surf boat"
}