tesseract

tes·ser·act  (ts-rkt) n. The four-dimensional equivalent of a cube. [Greek tessera, neuter pl. of tesseres, four; see tessera + akts, ray of light; see actino-.]

tesseract

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tesseract  (ts-rkt) A four-dimensional hypercube, having sixteen corners. See more at hypercube.

tesseract A two-dimensional depiction of a tesseract. In a real tesseract, which cannot exist in our three-dimensional space, each edge would be the same length.

Thesaurus

Noun

1.

tesseract - the four-dimensional analogue of a cube cube, regular hexahedron - a hexahedron with six equal squares as faces