"方形回内筋" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "方形",
        "3": "回内筋",
        "sort": "ほうけいかいないきん",
        "t1": "square",
        "t2": "pronator"
      },
      "expansion": "方形 (“square”) + 回内筋 (“pronator”)",
      "name": "af"
    },
    {
      "args": {
        "1": "ja",
        "2": "NL.",
        "3": "prōnātor quadrātus",
        "nocap": "y",
        "sort": "ほうけいかいないきん"
      },
      "expansion": "calque of New Latin prōnātor quadrātus",
      "name": "cal"
    }
  ],
  "etymology_text": "方形 (“square”) + 回内筋 (“pronator”), calque of New Latin prōnātor quadrātus",
  "forms": [
    {
      "form": "方形回内筋",
      "ruby": [
        [
          "方",
          "ほう"
        ],
        [
          "形",
          "けい"
        ],
        [
          "回",
          "かい"
        ],
        [
          "内",
          "ない"
        ],
        [
          "筋",
          "きん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "hōkei kainaikin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ほうけい かいないきん"
      },
      "expansion": "方(ほう)形(けい)回(かい)内(ない)筋(きん) • (hōkei kainaikin)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
        },
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          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
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            "Terms with non-redundant non-automated sortkeys",
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        },
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          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Limbs",
          "orig": "ja:Limbs",
          "parents": [
            "Body parts",
            "Body",
            "Anatomy",
            "Human",
            "Biology",
            "Medicine",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "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 pronator quadratus"
      ],
      "id": "en-方形回内筋-ja-noun--boJUi3x",
      "links": [
        [
          "pronator quadratus",
          "pronator quadratus"
        ]
      ],
      "wikipedia": [
        "ja:方形回内筋"
      ]
    }
  ],
  "word": "方形回内筋"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "方形",
        "3": "回内筋",
        "sort": "ほうけいかいないきん",
        "t1": "square",
        "t2": "pronator"
      },
      "expansion": "方形 (“square”) + 回内筋 (“pronator”)",
      "name": "af"
    },
    {
      "args": {
        "1": "ja",
        "2": "NL.",
        "3": "prōnātor quadrātus",
        "nocap": "y",
        "sort": "ほうけいかいないきん"
      },
      "expansion": "calque of New Latin prōnātor quadrātus",
      "name": "cal"
    }
  ],
  "etymology_text": "方形 (“square”) + 回内筋 (“pronator”), calque of New Latin prōnātor quadrātus",
  "forms": [
    {
      "form": "方形回内筋",
      "ruby": [
        [
          "方",
          "ほう"
        ],
        [
          "形",
          "けい"
        ],
        [
          "回",
          "かい"
        ],
        [
          "内",
          "ない"
        ],
        [
          "筋",
          "きん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "hōkei kainaikin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ほうけい かいないきん"
      },
      "expansion": "方(ほう)形(けい)回(かい)内(ない)筋(きん) • (hōkei kainaikin)",
      "name": "ja-noun"
    }
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  "pos": "noun",
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        "Japanese compound terms",
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        "Japanese terms calqued from New Latin",
        "Japanese terms derived from New Latin",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with sixth grade kanji",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with five Han script characters",
        "ja:Limbs",
        "ja:Muscles"
      ],
      "glosses": [
        "a pronator quadratus"
      ],
      "links": [
        [
          "pronator quadratus",
          "pronator quadratus"
        ]
      ],
      "wikipedia": [
        "ja:方形回内筋"
      ]
    }
  ],
  "word": "方形回内筋"
}

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