"medullary sheaths" meaning in All languages combined

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      "expansion": "medullary sheaths",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "form_of": [
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          "word": "medullary sheath"
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      "glosses": [
        "plural of medullary sheath"
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      "id": "en-medullary_sheaths-en-noun-w8NlbU3g",
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  "word": "medullary sheaths"
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  "pos": "noun",
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  "word": "medullary sheaths"
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