"sternocleidomastoideus" meaning in English

{
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    {
      "args": {
        "1": "en",
        "2": "NL.",
        "3": "sternocleidomastoīdeus"
      },
      "expansion": "New Latin sternocleidomastoīdeus",
      "name": "bor"
    },
    {
      "args": {
        "1": "la",
        "2": "mūsculus sternocleidomastoīdeus",
        "3": "",
        "4": "sternocleidomastoid muscle",
        "nocap": "1",
        "nocat": "1"
      },
      "expansion": "clipping of mūsculus sternocleidomastoīdeus (“sternocleidomastoid muscle”)",
      "name": "clipping"
    }
  ],
  "etymology_text": "Borrowed from New Latin sternocleidomastoīdeus, clipping of mūsculus sternocleidomastoīdeus (“sternocleidomastoid muscle”).",
  "forms": [
    {
      "form": "sternocleidomastoidei",
      "tags": [
        "plural"
      ]
    }
  ],
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      "args": {
        "1": "sternocleidomastoidei"
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      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "sternocleidomastoid muscle"
        }
      ],
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          "source": "w"
        },
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          "kind": "other",
          "name": "English terms prefixed with sterno-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
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            "Medicine",
            "Sciences",
            "Healthcare",
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            "Fundamental",
            "Body"
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          "source": "w"
        },
        {
          "kind": "topical",
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          "name": "Muscles",
          "orig": "en:Muscles",
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            "All topics",
            "Biology",
            "Medicine",
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          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of sternocleidomastoid muscle."
      ],
      "id": "en-sternocleidomastoideus-en-noun-Gm-tpPSz",
      "links": [
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          "sternocleidomastoid muscle#English"
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      ],
      "raw_glosses": [
        "(anatomy) Alternative form of sternocleidomastoid muscle."
      ],
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        "alternative"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
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  "sounds": [
    {
      "ipa": "/ˌstɝ.nəˌklaɪ.dəˌmæˈstɔɪ.di.əs/",
      "tags": [
        "General-American"
      ]
    },
    {
      "rhymes": "-ɔɪdiəs"
    }
  ],
  "word": "sternocleidomastoideus"
}

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        "2": "NL.",
        "3": "sternocleidomastoīdeus"
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      "expansion": "New Latin sternocleidomastoīdeus",
      "name": "bor"
    },
    {
      "args": {
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        "4": "sternocleidomastoid muscle",
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        "nocat": "1"
      },
      "expansion": "clipping of mūsculus sternocleidomastoīdeus (“sternocleidomastoid muscle”)",
      "name": "clipping"
    }
  ],
  "etymology_text": "Borrowed from New Latin sternocleidomastoīdeus, clipping of mūsculus sternocleidomastoīdeus (“sternocleidomastoid muscle”).",
  "forms": [
    {
      "form": "sternocleidomastoidei",
      "tags": [
        "plural"
      ]
    }
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    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "word": "sternocleidomastoid muscle"
        }
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        "Rhymes:English/ɔɪdiəs",
        "Rhymes:English/ɔɪdiəs/8 syllables",
        "en:Anatomy",
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      ],
      "glosses": [
        "Alternative form of sternocleidomastoid muscle."
      ],
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          "sternocleidomastoid muscle#English"
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        "(anatomy) Alternative form of sternocleidomastoid muscle."
      ],
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  "sounds": [
    {
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    },
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      "rhymes": "-ɔɪdiəs"
    }
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  "word": "sternocleidomastoideus"
}