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