Search Result for "squareness": 
Wordnet 3.0

NOUN (1)

1. the property of being shaped like a square; 



The Collaborative International Dictionary of English v.0.48:

Squareness \Square"ness\, n.
   The quality of being square; as, an instrument to try the
   squareness of work.
   [1913 Webster]


WordNet (r) 3.0 (2006):

squareness
    n 1: the property of being shaped like a square