Search Result for "icosahedral": 
Wordnet 3.0

ADJECTIVE (1)

1. of or relating to an icosahedron; 



The Collaborative International Dictionary of English v.0.48:

Icosahedral \I`co*sa*he"dral\, a. [See Icosahedron.] (Geom.)
   Having twenty equal sides or faces.
   [1913 Webster]


WordNet (r) 3.0 (2006):

icosahedral
    adj 1: of or relating to an icosahedron