Search Result for "reentrant polygon":
Wordnet 3.0

NOUN (1)

1. a polygon with one or more reentrant angles;
[syn: reentrant polygon, reentering polygon]



WordNet (r) 3.0 (2006):

reentrant polygon
    n 1: a polygon with one or more reentrant angles [syn:
         reentrant polygon, reentering polygon]