Search Result for "dodecahedron": 
Wordnet 3.0

NOUN (1)

1. any polyhedron having twelve plane faces;


The Collaborative International Dictionary of English v.0.48:

Dodecahedron \Do*dec`a*he"dron\, n. [Gr. ?; ? twelve + ? seat, bottom, base: cf. F. dod['e]ca[`e]dre.] (Geom. & Crystallog.) A solid having twelve faces. [1913 Webster] Note: The regular dodecahedron is bounded by twelve equal and regular pentagons; the pyritohedron (see Pyritohedron) is related to it; the rhombic dodecahedron is bounded by twelve equal rhombic faces. [1913 Webster]
WordNet (r) 3.0 (2006):

dodecahedron n 1: any polyhedron having twelve plane faces