"piriform recess" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Synonym of piriform sinus."
      ],
      "id": "en-piriform_recess-en-noun-iVtl37wV",
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        "(anatomy) Synonym of piriform sinus."
      ],
      "synonyms": [
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          "word": "piriform sinus"
        },
        {
          "word": "pyriform recess"
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  "word": "piriform recess"
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        "Synonym of piriform sinus."
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        "(anatomy) Synonym of piriform sinus."
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  "synonyms": [
    {
      "word": "pyriform recess"
    }
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  "word": "piriform recess"
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