"上顎骨" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "上顎",
        "3": "骨",
        "sort": "しょうがくこつ'",
        "t1": "upper jaw",
        "t2": "bone"
      },
      "expansion": "上顎 (“upper jaw”) + 骨 (“bone”)",
      "name": "suf"
    }
  ],
  "etymology_text": "上顎 (“upper jaw”) + 骨 (“bone”)",
  "forms": [
    {
      "form": "上顎骨",
      "ruby": [
        [
          "上",
          "じょう"
        ],
        [
          "顎",
          "がく"
        ],
        [
          "骨",
          "こつ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "jōgakukotsu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "じょうがくこつ"
      },
      "expansion": "上(じょう)顎(がく)骨(こつ) • (jōgakukotsu)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "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 Nakadaka pitch accent (Tōkyō)",
          "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"
        },
        {
          "kind": "other",
          "langcode": "ja",
          "name": "Mouth",
          "orig": "ja:Mouth",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "a maxilla (bone of upper jaw)"
      ],
      "hypernyms": [
        {
          "word": "顎骨"
        }
      ],
      "id": "en-上顎骨-ja-noun-ydg826JH",
      "links": [
        [
          "maxilla",
          "maxilla"
        ]
      ],
      "wikipedia": [
        "ja:上顎骨"
      ]
    }
  ],
  "sounds": [
    {
      "other": "じょーがくこつ"
    },
    {
      "ipa": "[d͡ʑo̞ːɡa̠kɯ̟̊ko̞t͡sɨ]"
    }
  ],
  "word": "上顎骨"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "上顎",
        "3": "骨",
        "sort": "しょうがくこつ'",
        "t1": "upper jaw",
        "t2": "bone"
      },
      "expansion": "上顎 (“upper jaw”) + 骨 (“bone”)",
      "name": "suf"
    }
  ],
  "etymology_text": "上顎 (“upper jaw”) + 骨 (“bone”)",
  "forms": [
    {
      "form": "上顎骨",
      "ruby": [
        [
          "上",
          "じょう"
        ],
        [
          "顎",
          "がく"
        ],
        [
          "骨",
          "こつ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "jōgakukotsu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "じょうがくこつ"
      },
      "expansion": "上(じょう)顎(がく)骨(こつ) • (jōgakukotsu)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "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 first grade kanji",
        "Japanese terms spelled with secondary school 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 Nakadaka pitch accent (Tōkyō)",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries",
        "ja:Bones",
        "ja:Mouth"
      ],
      "glosses": [
        "a maxilla (bone of upper jaw)"
      ],
      "hypernyms": [
        {
          "word": "顎骨"
        }
      ],
      "links": [
        [
          "maxilla",
          "maxilla"
        ]
      ],
      "wikipedia": [
        "ja:上顎骨"
      ]
    }
  ],
  "sounds": [
    {
      "other": "じょーがくこつ"
    },
    {
      "ipa": "[d͡ʑo̞ːɡa̠kɯ̟̊ko̞t͡sɨ]"
    }
  ],
  "word": "上顎骨"
}

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