noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A cube in four dimensions or four-dimensional space; a tesseract, 8-cell or octachoron; made of eight cubical cells or eight cubes.

Synonyms

All synonyms

8-celloctachorontesseract

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.