tetrahexahedron

== English == === Etymology === From tetra- +‎ hexahedron. === Noun === tetrahexahedron (plural tetrahexahedrons or tetrahexahedra) (geomoetry) A tetrakis hexahedron ==== Derived terms ==== tetrahexahedral === References === “tetrahexahedron”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC. === Anagrams === hexatetrahedron