triskaidecahedron (English, noun)
expansion: triskaidecahedron (plural triskaidecahedra or triskaidecahedrons)
Senses:
glosses: Synonym of tridecahedron.
Forms:
form: triskaidecahedra
tags: plural
form: triskaidecahedrons
tags: plural
form: triskaidekahedron
tags: alternative