polytetrahedron (English, noun)
expansion: polytetrahedron (plural polytetrahedra)
Senses:
glosses: A uniform convex polychoron made up of 600 tetrahedral cells; a hexacosichoron.
glosses: A connected set of regular tetrahedra, the 3-dimensional analogue of a polyiamond.
Forms:
form: polytetrahedra
tags: plural