Definitions for: Decahedron

[n] any polyhedron having ten plane faces

Webster (1913) Definition: Dec`a*he"dron, n.; pl. E. Decahedrons, L.
Decahedra. [Pref. deca- + Gr. 'e`dra a seat, a base, fr.
'e`zesthai to sit: cf. F. d['e]ca[`e]dre.] (Geom.)
A solid figure or body inclosed by ten plane surfaces.
[Written also, less correctly, decaedron.]

See Also: polyhedron