"fourspine sculpin" meaning in English

{
  "forms": [
    {
      "form": "fourspine sculpins",
      "tags": [
        "plural"
      ]
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  ],
  "head_templates": [
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      "args": {},
      "expansion": "fourspine sculpin (plural fourspine sculpins)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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          "source": "w"
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          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Scorpaeniform fish",
          "orig": "en:Scorpaeniform fish",
          "parents": [
            "Fish",
            "Vertebrates",
            "Chordates",
            "Animals",
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          "source": "w"
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      ],
      "glosses": [
        "Cottus kazika, a freshwater sculpin found in Japan."
      ],
      "id": "en-fourspine_sculpin-en-noun-57qGox3j",
      "links": [
        [
          "Cottus kazika",
          "Cottus kazika#Translingual"
        ],
        [
          "sculpin",
          "sculpin"
        ]
      ]
    }
  ],
  "word": "fourspine sculpin"
}

{
  "forms": [
    {
      "form": "fourspine sculpins",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "fourspine sculpin (plural fourspine sculpins)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
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        "en:Scorpaeniform fish"
      ],
      "glosses": [
        "Cottus kazika, a freshwater sculpin found in Japan."
      ],
      "links": [
        [
          "Cottus kazika",
          "Cottus kazika#Translingual"
        ],
        [
          "sculpin",
          "sculpin"
        ]
      ]
    }
  ],
  "word": "fourspine sculpin"
}