# octachoron

> English word · Noun

## Definitions
1. A four-dimensional object analogous to a cube, constructed out of eight cubes.

## Etymology
From octa- (“eight”) + -choron (“room”), from Ancient Greek ὀκτά- (oktá-, “eight”) and χῶρος (khôros, “room”).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/octachoron