"polysphere" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "poly",
        "3": "sphere"
      },
      "expansion": "poly- + sphere",
      "name": "prefix"
    }
  ],
  "etymology_text": "From poly- + sphere.",
  "forms": [
    {
      "form": "polyspheres",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "polysphere (plural polyspheres)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with poly-",
          "parents": [],
          "source": "w"
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        {
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        {
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          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [],
          "source": "w"
        }
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      "examples": [
        {
          "bold_text_offsets": [
            [
              94,
              104
            ]
          ],
          "ref": "2016, Sungkyu Jung, “Inference on subspheres model for directional data”, in arXiv:",
          "text": "Such a problem is generalized to an estimation of concentric, co-dimension 1, subspheres of a polysphere.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A product of spheres."
      ],
      "id": "en-polysphere-en-noun-YJSN5KZ4",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "product",
          "product"
        ],
        [
          "sphere",
          "sphere"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A product of spheres."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "polysphere"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "poly",
        "3": "sphere"
      },
      "expansion": "poly- + sphere",
      "name": "prefix"
    }
  ],
  "etymology_text": "From poly- + sphere.",
  "forms": [
    {
      "form": "polyspheres",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "polysphere (plural polyspheres)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "ref": "2016, Sungkyu Jung, “Inference on subspheres model for directional data”, in arXiv:",
          "text": "Such a problem is generalized to an estimation of concentric, co-dimension 1, subspheres of a polysphere.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A product of spheres."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "product",
          "product"
        ],
        [
          "sphere",
          "sphere"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A product of spheres."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "polysphere"
}