"bluehead" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "blue",
        "3": "head"
      },
      "expansion": "blue + head",
      "name": "compound"
    }
  ],
  "etymology_text": "From blue + head.",
  "forms": [
    {
      "form": "blueheads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bluehead (plural blueheads)",
      "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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          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Wrasses",
          "orig": "en:Wrasses",
          "parents": [
            "Labroid fish",
            "Fish",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The blunt-headed wrasse or blue-headed wrasse, a fish of the species Thalassoma amblycephalum or Thalassoma bifasciatum."
      ],
      "id": "en-bluehead-en-noun-ZtvgHIh0",
      "links": [
        [
          "fish",
          "fish"
        ],
        [
          "species",
          "species"
        ]
      ],
      "related": [
        {
          "word": "Zuni bluehead sucker"
        }
      ],
      "wikipedia": [
        "bluehead"
      ]
    }
  ],
  "word": "bluehead"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "blue",
        "3": "head"
      },
      "expansion": "blue + head",
      "name": "compound"
    }
  ],
  "etymology_text": "From blue + head.",
  "forms": [
    {
      "form": "blueheads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bluehead (plural blueheads)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "Zuni bluehead sucker"
    }
  ],
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
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        "Entries using missing taxonomic name (species)",
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        "en:Wrasses"
      ],
      "glosses": [
        "The blunt-headed wrasse or blue-headed wrasse, a fish of the species Thalassoma amblycephalum or Thalassoma bifasciatum."
      ],
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          "fish"
        ],
        [
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        ]
      ],
      "wikipedia": [
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    }
  ],
  "word": "bluehead"
}