noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A cube truncated by two tetrahedra
2. 2
   Such a crystal that has 24 faces

Synonyms

All synonyms

tetrakis hexahedron

Etymology

From hexa- + tetrahedron.

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