"hippocephalic" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hippo",
        "3": "cephalic"
      },
      "expansion": "hippo- + cephalic",
      "name": "prefix"
    }
  ],
  "etymology_text": "From hippo- + cephalic.",
  "head_templates": [
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      "args": {
        "1": "en",
        "2": "adjective"
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      "expansion": "hippocephalic",
      "name": "head"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with hippo-",
          "parents": [],
          "source": "w"
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          "source": "w"
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      "examples": [
        {
          "ref": "1927, H. P. Lovecraft, The Dream Quest of Unknown Kadath:",
          "text": "The slant-eyed man was small, but the great hippocephalic bird was there to see he was obeyed.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Having a head shaped like that of a horse."
      ],
      "id": "en-hippocephalic-en-adj-Yi7eIBxc",
      "links": [
        [
          "head",
          "head"
        ],
        [
          "horse",
          "horse"
        ]
      ]
    }
  ],
  "word": "hippocephalic"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hippo",
        "3": "cephalic"
      },
      "expansion": "hippo- + cephalic",
      "name": "prefix"
    }
  ],
  "etymology_text": "From hippo- + cephalic.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "adjective"
      },
      "expansion": "hippocephalic",
      "name": "head"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
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        "English lemmas",
        "English terms prefixed with hippo-",
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        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1927, H. P. Lovecraft, The Dream Quest of Unknown Kadath:",
          "text": "The slant-eyed man was small, but the great hippocephalic bird was there to see he was obeyed.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Having a head shaped like that of a horse."
      ],
      "links": [
        [
          "head",
          "head"
        ],
        [
          "horse",
          "horse"
        ]
      ]
    }
  ],
  "word": "hippocephalic"
}