Search Result for "pentagonal": 
Wordnet 3.0

ADJECTIVE (1)

1. of or relating to or shaped like a pentagon;
[syn: pentangular, pentagonal]



The Collaborative International Dictionary of English v.0.48:

Pentagonal \Pen*tag"o*nal\, a. [Cf. F. pentagonal, pentagone, L.
   pentagonus, pentagonius, Gr. ?.]
   Having five corners or angles.
   [1913 Webster]

   Pentagonal dodecahedron. See Dodecahedron, and
      Pyritohedron.
      [1913 Webster]


WordNet (r) 3.0 (2006):

pentagonal
    adj 1: of or relating to or shaped like a pentagon [syn:
           pentangular, pentagonal]