heptadecahedron
English
editEtymology
editFrom heptadeca- + -hedron.
Pronunciation
editNoun
editheptadecahedron (plural heptadecahedra or heptadecahedrons)
- (geometry) A polyhedron with seventeen faces.
From heptadeca- + -hedron.
heptadecahedron (plural heptadecahedra or heptadecahedrons)