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Kotomora

四よ次じ元げん超ちょう立りっ方ぽう体たい

Meanings

1

noun

tesseract; four-dimensional hypercube

A geometric figure in four-dimensional space; the 4D analogue of a cube. Used in mathematics and science fiction. The synonym 正八胞体 (regular octachoron) is also used in geometry.

See also: 正八胞体