Search Result for "ponderosity": 
Wordnet 3.0

NOUN (1)

1. the property of being large in mass;
[syn: heft, heftiness, massiveness, ponderousness, ponderosity]



The Collaborative International Dictionary of English v.0.48:

Ponderosity \Pon`der*os"i*ty\, n.; pl. Ponderosities. [OF.
   ponderosit['e].]
   The quality or state of being ponderous; weight; gravity;
   heaviness, ponderousness; as, the ponderosity of gold. --Ray.
   [1913 Webster]


WordNet (r) 3.0 (2006):

ponderosity
    n 1: the property of being large in mass [syn: heft,
         heftiness, massiveness, ponderousness, ponderosity]