"随意筋" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "随意",
        "3": "筋",
        "sort": "すいいきん'",
        "t1": "voluntary",
        "t2": "muscle"
      },
      "expansion": "随意 (“voluntary”) + 筋 (“muscle”)",
      "name": "suf"
    }
  ],
  "etymology_text": "随意 (“voluntary”) + 筋 (“muscle”)",
  "forms": [
    {
      "form": "随意筋",
      "ruby": [
        [
          "随",
          "ずい"
        ],
        [
          "意",
          "い"
        ],
        [
          "筋",
          "きん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "zuiikin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ずい.いきん"
      },
      "expansion": "随(ずい)意(い)筋(きん) • (zuiikin)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "不随意筋"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms suffixed with 筋",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Muscles",
          "orig": "ja:Muscles",
          "parents": [
            "Body parts",
            "Body",
            "Anatomy",
            "Human",
            "Biology",
            "Medicine",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a voluntary muscle"
      ],
      "id": "en-随意筋-ja-noun-bfQ8EHDc",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "voluntary muscle",
          "voluntary muscle"
        ]
      ],
      "raw_glosses": [
        "(anatomy) a voluntary muscle"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ],
      "wikipedia": [
        "ja:随意筋"
      ]
    }
  ],
  "sounds": [
    {
      "other": "ずいいきん"
    },
    {
      "other": "ずいいきん"
    },
    {
      "ipa": "[d͡zɨᵝiikʲĩɴ]"
    }
  ],
  "word": "随意筋"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "随意",
        "3": "筋",
        "sort": "すいいきん'",
        "t1": "voluntary",
        "t2": "muscle"
      },
      "expansion": "随意 (“voluntary”) + 筋 (“muscle”)",
      "name": "suf"
    }
  ],
  "etymology_text": "随意 (“voluntary”) + 筋 (“muscle”)",
  "forms": [
    {
      "form": "随意筋",
      "ruby": [
        [
          "随",
          "ずい"
        ],
        [
          "意",
          "い"
        ],
        [
          "筋",
          "きん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "zuiikin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ずい.いきん"
      },
      "expansion": "随(ずい)意(い)筋(きん) • (zuiikin)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "不随意筋"
        }
      ],
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms spelled with sixth grade kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms suffixed with 筋",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with three Han script characters",
        "ja:Muscles"
      ],
      "glosses": [
        "a voluntary muscle"
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "voluntary muscle",
          "voluntary muscle"
        ]
      ],
      "raw_glosses": [
        "(anatomy) a voluntary muscle"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ],
      "wikipedia": [
        "ja:随意筋"
      ]
    }
  ],
  "sounds": [
    {
      "other": "ずいいきん"
    },
    {
      "other": "ずいいきん"
    },
    {
      "ipa": "[d͡zɨᵝiikʲĩɴ]"
    }
  ],
  "word": "随意筋"
}

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