dodecahedron
Pronunciation:
/ˌdəʊdɛkəˈhiːdɹən//ˌdoʊdɛkəˈhiːdɹən/noun
Definitions
A polyhedron with twelve faces; the regular dodecahedron has regular pentagons as faces and is one of the Platonic solids.
Synonyms:duodecahedron