"corrugator cutis ani" meaning in English

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        "2": "NL.",
        "3": "corrūgātor cutis ānī",
        "4": "",
        "5": "wrinkler of the skin of the anus"
      },
      "expansion": "New Latin corrūgātor cutis ānī (“wrinkler of the skin of the anus”)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from New Latin corrūgātor cutis ānī (“wrinkler of the skin of the anus”).",
  "forms": [
    {
      "form": "corrugatores cutis ani",
      "tags": [
        "plural"
      ]
    }
  ],
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      "args": {
        "1": "corrugatores cutis ani"
      },
      "expansion": "corrugator cutis ani (plural corrugatores cutis ani)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "name": "English entries with incorrect language header",
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          "name": "Muscles",
          "orig": "en:Muscles",
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          "source": "w"
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      ],
      "glosses": [
        "A thin stratum of involuntary muscular fiber that radiates from the anus."
      ],
      "id": "en-corrugator_cutis_ani-en-noun-btdFKoAj",
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          "anatomy",
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        [
          "stratum",
          "stratum"
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          "involuntary",
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        ],
        [
          "muscular",
          "muscular"
        ],
        [
          "radiate",
          "radiate"
        ],
        [
          "anus",
          "anus"
        ]
      ],
      "raw_glosses": [
        "(anatomy) A thin stratum of involuntary muscular fiber that radiates from the anus."
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈkɔɹ.əˌɡeɪ.tɚ ˌkju.tɪs ˈeɪˌnaɪ/",
      "tags": [
        "General-American"
      ]
    }
  ],
  "word": "corrugator cutis ani"
}

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        "3": "corrūgātor cutis ānī",
        "4": "",
        "5": "wrinkler of the skin of the anus"
      },
      "expansion": "New Latin corrūgātor cutis ānī (“wrinkler of the skin of the anus”)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from New Latin corrūgātor cutis ānī (“wrinkler of the skin of the anus”).",
  "forms": [
    {
      "form": "corrugatores cutis ani",
      "tags": [
        "plural"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:Muscles"
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      "glosses": [
        "A thin stratum of involuntary muscular fiber that radiates from the anus."
      ],
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          "anatomy"
        ],
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          "stratum",
          "stratum"
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      "raw_glosses": [
        "(anatomy) A thin stratum of involuntary muscular fiber that radiates from the anus."
      ],
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        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "sounds": [
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  "word": "corrugator cutis ani"
}