bilestone

from WordNet (r) 3.0 (2006)
bilestone
    n 1: a calculus formed in the gall bladder or its ducts [syn:
         {gallstone}, {bilestone}]
    
from The Collaborative International Dictionary of English v.0.48
Bilestone \Bile"stone`\, n. [Bile + stone.]
   A gallstone, or biliary calculus. See {Biliary}. --E. Darwin.
   [1913 Webster]
    

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