"duodecahedron" meaning in English

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      "expansion": "duodeca- + -hedron",
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  "etymology_text": "Equivalent to duodeca- + -hedron.",
  "forms": [
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      "form": "duodecahedra",
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      "form": "duodecahedrons",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "word": "dodecahedron"
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      "glosses": [
        "Alternative form of dodecahedron"
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  "word": "duodecahedron"
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    {
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  ],
  "etymology_text": "Equivalent to duodeca- + -hedron.",
  "forms": [
    {
      "form": "duodecahedra",
      "tags": [
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      "form": "duodecahedrons",
      "tags": [
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  "lang": "English",
  "lang_code": "en",
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