"抜頭" meaning in Japanese

{
  "forms": [
    {
      "form": "抜頭",
      "ruby": [
        [
          "抜",
          "ば"
        ],
        [
          "頭",
          "とう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Batō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper",
        "2": "ばとう"
      },
      "expansion": "抜(ば)頭(とう) • (Batō)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "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 with 2 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": "Dance",
          "orig": "ja:Dance",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "ja",
          "name": "Music",
          "orig": "ja:Music",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A piece of gagaku based on 唐楽 (tōgaku, “Tang dynasty music”) on the 太食調 (taishikichō) scale, which involves a solo running dance."
      ],
      "id": "en-抜頭-ja-name-3rbg736z",
      "links": [
        [
          "music",
          "music"
        ],
        [
          "dance",
          "dance#Noun"
        ],
        [
          "gagaku",
          "gagaku"
        ],
        [
          "唐楽",
          "唐楽#Japanese"
        ],
        [
          "Tang dynasty",
          "Tang dynasty"
        ],
        [
          "太食調",
          "太食調#Japanese"
        ],
        [
          "scale",
          "scale"
        ],
        [
          "solo",
          "solo"
        ],
        [
          "running",
          "running"
        ]
      ],
      "raw_glosses": [
        "(music, dance) A piece of gagaku based on 唐楽 (tōgaku, “Tang dynasty music”) on the 太食調 (taishikichō) scale, which involves a solo running dance."
      ],
      "topics": [
        "dance",
        "dancing",
        "entertainment",
        "hobbies",
        "lifestyle",
        "music",
        "sports"
      ],
      "wikipedia": [
        "ja:抜頭"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ba̠to̞ː]"
    }
  ],
  "word": "抜頭"
}

{
  "forms": [
    {
      "form": "抜頭",
      "ruby": [
        [
          "抜",
          "ば"
        ],
        [
          "頭",
          "とう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Batō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper",
        "2": "ばとう"
      },
      "expansion": "抜(ば)頭(とう) • (Batō)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
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        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms with 2 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation missing pitch accent",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries",
        "ja:Dance",
        "ja:Music"
      ],
      "glosses": [
        "A piece of gagaku based on 唐楽 (tōgaku, “Tang dynasty music”) on the 太食調 (taishikichō) scale, which involves a solo running dance."
      ],
      "links": [
        [
          "music",
          "music"
        ],
        [
          "dance",
          "dance#Noun"
        ],
        [
          "gagaku",
          "gagaku"
        ],
        [
          "唐楽",
          "唐楽#Japanese"
        ],
        [
          "Tang dynasty",
          "Tang dynasty"
        ],
        [
          "太食調",
          "太食調#Japanese"
        ],
        [
          "scale",
          "scale"
        ],
        [
          "solo",
          "solo"
        ],
        [
          "running",
          "running"
        ]
      ],
      "raw_glosses": [
        "(music, dance) A piece of gagaku based on 唐楽 (tōgaku, “Tang dynasty music”) on the 太食調 (taishikichō) scale, which involves a solo running dance."
      ],
      "topics": [
        "dance",
        "dancing",
        "entertainment",
        "hobbies",
        "lifestyle",
        "music",
        "sports"
      ],
      "wikipedia": [
        "ja:抜頭"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ba̠to̞ː]"
    }
  ],
  "word": "抜頭"
}