"sea gudgeon" meaning in English

{
  "forms": [
    {
      "form": "sea gudgeons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sea gudgeon (plural sea gudgeons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Gobies",
          "orig": "en:Gobies",
          "parents": [
            "Fish",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1766, Richard Brookes, The art of angling, rock and sea-fishing:",
          "text": "The Sea-Gudgeon is a slender roundish Fish, about six Inches long, and sometimes more.",
          "type": "quote"
        }
      ],
      "glosses": [
        "European black goby (Gobius niger)."
      ],
      "id": "en-sea_gudgeon-en-noun-oM4EvCFc",
      "links": [
        [
          "black goby",
          "black goby#English"
        ]
      ],
      "raw_glosses": [
        "(obsolete) European black goby (Gobius niger)."
      ],
      "synonyms": [
        {
          "word": "sea-gudgeon"
        }
      ],
      "tags": [
        "obsolete"
      ]
    }
  ],
  "word": "sea gudgeon"
}

{
  "forms": [
    {
      "form": "sea gudgeons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sea gudgeon (plural sea gudgeons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with obsolete senses",
        "English terms with quotations",
        "Entries using missing taxonomic name (species)",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Gobies"
      ],
      "examples": [
        {
          "ref": "1766, Richard Brookes, The art of angling, rock and sea-fishing:",
          "text": "The Sea-Gudgeon is a slender roundish Fish, about six Inches long, and sometimes more.",
          "type": "quote"
        }
      ],
      "glosses": [
        "European black goby (Gobius niger)."
      ],
      "links": [
        [
          "black goby",
          "black goby#English"
        ]
      ],
      "raw_glosses": [
        "(obsolete) European black goby (Gobius niger)."
      ],
      "tags": [
        "obsolete"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "sea-gudgeon"
    }
  ],
  "word": "sea gudgeon"
}