"octachoron" meaning in English

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        "2": "χώρος",
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  "etymology_text": "octa- (“eight”) + -choron (“room”), from Ancient Greek ὀκτά- (oktá-, “eight”) and χώρος (khṓros, “room”).",
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  "lang_code": "en",
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          "ref": "2012, Yequn Zhang, Murat Arabaci, Ivan B. Djordjevic, Rate-Adaptive Four-Dimensional Nonbinary LDPC-Coded Modulation for Long-Haul Optical Transport Networks, page 3",
          "text": "Our 16-point 4D constellation is described by the set {(±1,±1,±1,±1)}, which is indeed the set of vertices of a tesseract (i.e., a regular octachoron) [4].",
          "type": "quotation"
        },
        {
          "ref": "2013, Milorad Cvijetic, Ivan B. Djordjevic, Advanced Optical Communication Systems and Networks, page 357",
          "text": "The Schlegel diagram from this figure is a projection of a regular octachoron from the 4-D space to the 3-D space through a point beyond one of its facets.",
          "type": "quotation"
        },
        {
          "ref": "2013, Paul Jennings, Frank Nijhoff, On an elliptic extension of the Kadomtsev-Petviashvili equation, page 4",
          "text": "...completing the notation for the vertices of an elementary lattice octachoron.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A four-dimensional object analogous to a cube, constructed out of eight cubes."
      ],
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      "raw_glosses": [
        "(mathematics) A four-dimensional object analogous to a cube, constructed out of eight cubes."
      ],
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        {
          "word": "4-cube"
        },
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          "word": "8-cell"
        },
        {
          "word": "hypercube"
        },
        {
          "word": "tesseract"
        }
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          "code": "eo",
          "lang": "Esperanto",
          "sense": "four-dimensional object",
          "word": "okĉelo"
        },
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          "sense": "four-dimensional object",
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          "word": "ipertetraedro"
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  "word": "octachoron"
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  "etymology_text": "octa- (“eight”) + -choron (“room”), from Ancient Greek ὀκτά- (oktá-, “eight”) and χώρος (khṓros, “room”).",
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        "(mathematics) A four-dimensional object analogous to a cube, constructed out of eight cubes."
      ],
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        "tesseract"
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    {
      "word": "4-cube"
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      "code": "eo",
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      "sense": "four-dimensional object",
      "word": "okĉelo"
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      "code": "it",
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      "sense": "four-dimensional object",
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      "word": "ipertetraedro"
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  "word": "octachoron"
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