"sea cock" meaning in English

{
  "forms": [
    {
      "form": "sea cocks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sea cock (plural sea cocks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "seacock"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nautical",
          "orig": "en:Nautical",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of seacock"
      ],
      "id": "en-sea_cock-en-noun-Efqrvu9-",
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "seacock",
          "seacock#English"
        ]
      ],
      "raw_glosses": [
        "(nautical) Alternative form of seacock"
      ],
      "tags": [
        "alt-of",
        "alternative"
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    },
    {
      "categories": [
        {
          "_dis": "19 49 33",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "13 68 19",
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "18 55 27",
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "14 59 27",
          "kind": "lifeform",
          "langcode": "en",
          "name": "Plovers and lapwings",
          "orig": "en:Plovers and lapwings",
          "parents": [
            "Shorebirds",
            "Birds",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "14 56 30",
          "kind": "lifeform",
          "langcode": "en",
          "name": "Scorpaeniform fish",
          "orig": "en:Scorpaeniform fish",
          "parents": [
            "Fish",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The black-bellied plover, Pluvialis squatarola."
      ],
      "id": "en-sea_cock-en-noun-oB0zRY2y",
      "links": [
        [
          "black-bellied plover",
          "black-bellied plover"
        ],
        [
          "Pluvialis squatarola",
          "Pluvialis squatarola#Translingual"
        ]
      ]
    },
    {
      "categories": [],
      "glosses": [
        "A gurnard, such as the European red gurnard (Trigla pini)."
      ],
      "id": "en-sea_cock-en-noun-JW-fQUcX",
      "links": [
        [
          "gurnard",
          "gurnard"
        ]
      ]
    }
  ],
  "word": "sea cock"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English entries with topic categories using raw markup",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English terms with non-redundant non-automated sortkeys",
    "en:Plovers and lapwings",
    "en:Scorpaeniform fish"
  ],
  "forms": [
    {
      "form": "sea cocks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sea cock (plural sea cocks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "seacock"
        }
      ],
      "categories": [
        "en:Nautical"
      ],
      "glosses": [
        "Alternative form of seacock"
      ],
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "seacock",
          "seacock#English"
        ]
      ],
      "raw_glosses": [
        "(nautical) Alternative form of seacock"
      ],
      "tags": [
        "alt-of",
        "alternative"
      ],
      "topics": [
        "nautical",
        "transport"
      ]
    },
    {
      "glosses": [
        "The black-bellied plover, Pluvialis squatarola."
      ],
      "links": [
        [
          "black-bellied plover",
          "black-bellied plover"
        ],
        [
          "Pluvialis squatarola",
          "Pluvialis squatarola#Translingual"
        ]
      ]
    },
    {
      "categories": [
        "Entries using missing taxonomic name (species)"
      ],
      "glosses": [
        "A gurnard, such as the European red gurnard (Trigla pini)."
      ],
      "links": [
        [
          "gurnard",
          "gurnard"
        ]
      ]
    }
  ],
  "word": "sea cock"
}