tetrakaidekahedron

== English == === Alternative forms === tetrakaidecahedron === Etymology === From tetrakaideka- +‎ -hedron. === Noun === tetrakaidekahedron (plural tetrakaidekahedrons or tetrakaidekahedra) (mathematics) A solid figure having fourteen faces. ==== Synonyms ==== tetradecahedron ==== Related terms ==== tetrakaidekahedral === References === John A. Simpson and Edmund S. C. Weiner, editors (1989), “tetrakaidekahedron”, in The Oxford English Dictionary, 2nd edition, Oxford: Clarendon Press, →ISBN.