Search Result for "gallstone": 
Wordnet 3.0

NOUN (1)

1. a calculus formed in the gall bladder or its ducts;
[syn: gallstone, bilestone]



The Collaborative International Dictionary of English v.0.48:

Gallstone \Gall"stone`\, n.
   A concretion, or calculus, formed in the gall bladder or
   biliary passages. See Calculus, n., 1.
   [1913 Webster]


WordNet (r) 3.0 (2006):

gallstone
    n 1: a calculus formed in the gall bladder or its ducts [syn:
         gallstone, bilestone]