tridecahedron

English

An gyroelongated square pyramid, an example of an tridecahedron

Etymology

From trideca- +‎ -hedron.

Noun

tridecahedron (plural tridecahedra or tridecahedrons)

1. (geometry) A polyhedron with thirteen faces.

Synonyms

• triskaidecahedron

Translations

Translations

• Finnish: kolmetoistatahokas
• French: please add this translation if you can
• German: Tridekaeder m or n, Dreizehnflächner m
• Italian: please add this translation if you can
• Polish: trzynastościan (pl) m
• Russian: тринадцатигранник (ru) m (trinadcatigrannik)
• Ukrainian: тринадцятигранник (trynadcjatyhrannyk)