Search Result for "concaveness": 
Wordnet 3.0

NOUN (1)

1. the property possessed by a concave shape;
[syn: concavity, concaveness]



The Collaborative International Dictionary of English v.0.48:

Concaveness \Con"cave*ness\, n.
   Hollowness; concavity.
   [1913 Webster]


WordNet (r) 3.0 (2006):

concaveness
    n 1: the property possessed by a concave shape [syn:
         concavity, concaveness]