"前頭骨" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "前頭",
        "3": "骨",
        "sort": "せんとうこつ'",
        "t1": "head front",
        "t2": "bone"
      },
      "expansion": "前頭 (“head front”) + 骨 (“bone”)",
      "name": "suf"
    }
  ],
  "etymology_text": "前頭 (“head front”) + 骨 (“bone”)",
  "forms": [
    {
      "form": "前頭骨",
      "ruby": [
        [
          "前",
          "ぜん"
        ],
        [
          "頭",
          "とう"
        ],
        [
          "骨",
          "こつ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "zentōkotsu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ぜんとうこつ"
      },
      "expansion": "前(ぜん)頭(とう)骨(こつ) • (zentōkotsu)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "後頭骨"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms suffixed with 骨",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 3 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ja",
          "name": "Bones",
          "orig": "ja:Bones",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Coordinate term: 側頭骨 (sokutōkotsu)"
        }
      ],
      "glosses": [
        "a frontal bone"
      ],
      "id": "en-前頭骨-ja-noun-u6c~smnv",
      "links": [
        [
          "frontal bone",
          "frontal bone"
        ]
      ],
      "wikipedia": [
        "ja:前頭骨"
      ]
    }
  ],
  "sounds": [
    {
      "other": "ぜんとーこつ"
    },
    {
      "ipa": "[d͡zẽ̞nto̞ːko̞t͡sɨ]"
    }
  ],
  "word": "前頭骨"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "前頭",
        "3": "骨",
        "sort": "せんとうこつ'",
        "t1": "head front",
        "t2": "bone"
      },
      "expansion": "前頭 (“head front”) + 骨 (“bone”)",
      "name": "suf"
    }
  ],
  "etymology_text": "前頭 (“head front”) + 骨 (“bone”)",
  "forms": [
    {
      "form": "前頭骨",
      "ruby": [
        [
          "前",
          "ぜん"
        ],
        [
          "頭",
          "とう"
        ],
        [
          "骨",
          "こつ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "zentōkotsu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ぜんとうこつ"
      },
      "expansion": "前(ぜん)頭(とう)骨(こつ) • (zentōkotsu)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "後頭骨"
        }
      ],
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with sixth grade kanji",
        "Japanese terms suffixed with 骨",
        "Japanese terms with 3 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries",
        "ja:Bones"
      ],
      "examples": [
        {
          "text": "Coordinate term: 側頭骨 (sokutōkotsu)"
        }
      ],
      "glosses": [
        "a frontal bone"
      ],
      "links": [
        [
          "frontal bone",
          "frontal bone"
        ]
      ],
      "wikipedia": [
        "ja:前頭骨"
      ]
    }
  ],
  "sounds": [
    {
      "other": "ぜんとーこつ"
    },
    {
      "ipa": "[d͡zẽ̞nto̞ːko̞t͡sɨ]"
    }
  ],
  "word": "前頭骨"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "前頭骨"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "前頭骨",
  "trace": ""
}