"eicosaedrum" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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          "word": "icosahedron"
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          "ref": "1662, Henry More, An Antidote Against Atheism, Appendix, A Collection of Several Philosophical Writings of Dr. Henry More, p. 5189",
          "text": "[…] That there are Five regular Bodies in Geometry, neither more nor less, viz., the Cube, the Tetraedrum, the Octaedrum, the Dodecaedrum and the Eicosaedrum […]"
        }
      ],
      "glosses": [
        "Obsolete form of icosahedron."
      ],
      "id": "en-eicosaedrum-en-noun-tRLwwTVV",
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  "word": "eicosaedrum"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "word": "icosahedron"
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          "ref": "1662, Henry More, An Antidote Against Atheism, Appendix, A Collection of Several Philosophical Writings of Dr. Henry More, p. 5189",
          "text": "[…] That there are Five regular Bodies in Geometry, neither more nor less, viz., the Cube, the Tetraedrum, the Octaedrum, the Dodecaedrum and the Eicosaedrum […]"
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        "Obsolete form of icosahedron."
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  "word": "eicosaedrum"
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