Octachoron

Origin

-("eight") + choron("room") + -, from Ancient Greek ὀκτά- (oktá-, "eight") and χώρος (khōros, "room").

Full definition of octachoron

Noun

1. (mathematics) A four-dimensional object equivalent to a cube, constructed out of sixteen cubes.

Synonyms

• 4-cube
• 8-cell
• hypercube
• tesseract