"horsehead" meaning in English

{
  "derived": [
    {
      "_dis1": "0 0 0",
      "word": "horsehead fiddle"
    },
    {
      "_dis1": "0 0 0",
      "word": "Horsehead Nebula"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "horse",
        "3": "head"
      },
      "expansion": "horse + head",
      "name": "compound"
    }
  ],
  "etymology_text": "horse + head",
  "forms": [
    {
      "form": "horseheads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "horsehead (plural horseheads)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "The head of a horse."
      ],
      "id": "en-horsehead-en-noun-Ea8MR9EP",
      "links": [
        [
          "head",
          "head"
        ],
        [
          "horse",
          "horse"
        ]
      ],
      "translations": [
        {
          "_dis1": "100 0 0",
          "code": "de",
          "lang": "German",
          "sense": "head of a horse",
          "tags": [
            "masculine"
          ],
          "word": "Pferdekopf"
        }
      ]
    },
    {
      "categories": [
        {
          "_dis": "6 84 11",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "2 81 16",
          "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": "5 79 16",
          "kind": "topical",
          "langcode": "en",
          "name": "Pumps",
          "orig": "en:Pumps",
          "parents": [
            "Mechanisms",
            "Machines",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A pump for pumping oil from an oil well."
      ],
      "id": "en-horsehead-en-noun-69JdOBzH",
      "links": [
        [
          "pump",
          "pump"
        ],
        [
          "oil",
          "oil"
        ],
        [
          "oil well",
          "oil well"
        ]
      ],
      "translations": [
        {
          "_dis1": "0 100 0",
          "code": "de",
          "lang": "German",
          "sense": "pump",
          "tags": [
            "feminine"
          ],
          "word": "Pferdekopfpumpe"
        }
      ]
    },
    {
      "glosses": [
        "A steel girder supporting the roof of a mine tunnel."
      ],
      "id": "en-horsehead-en-noun-7UBd~0FZ",
      "links": [
        [
          "steel",
          "steel"
        ],
        [
          "girder",
          "girder"
        ],
        [
          "roof",
          "roof"
        ],
        [
          "mine",
          "mine"
        ],
        [
          "tunnel",
          "tunnel"
        ]
      ]
    }
  ],
  "word": "horsehead"
}

{
  "categories": [
    "English compound terms",
    "English countable nouns",
    "English entries with incorrect language header",
    "English entries with topic categories using raw markup",
    "English lemmas",
    "English nouns",
    "en:Pumps"
  ],
  "derived": [
    {
      "word": "horsehead fiddle"
    },
    {
      "word": "Horsehead Nebula"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "horse",
        "3": "head"
      },
      "expansion": "horse + head",
      "name": "compound"
    }
  ],
  "etymology_text": "horse + head",
  "forms": [
    {
      "form": "horseheads",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "horsehead (plural horseheads)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "The head of a horse."
      ],
      "links": [
        [
          "head",
          "head"
        ],
        [
          "horse",
          "horse"
        ]
      ]
    },
    {
      "glosses": [
        "A pump for pumping oil from an oil well."
      ],
      "links": [
        [
          "pump",
          "pump"
        ],
        [
          "oil",
          "oil"
        ],
        [
          "oil well",
          "oil well"
        ]
      ]
    },
    {
      "glosses": [
        "A steel girder supporting the roof of a mine tunnel."
      ],
      "links": [
        [
          "steel",
          "steel"
        ],
        [
          "girder",
          "girder"
        ],
        [
          "roof",
          "roof"
        ],
        [
          "mine",
          "mine"
        ],
        [
          "tunnel",
          "tunnel"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "head of a horse",
      "tags": [
        "masculine"
      ],
      "word": "Pferdekopf"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "pump",
      "tags": [
        "feminine"
      ],
      "word": "Pferdekopfpumpe"
    }
  ],
  "word": "horsehead"
}