'Bilestone' definitions:

Definition of 'bilestone'

From: WordNet
noun
A calculus formed in the gall bladder or its ducts [syn: gallstone, bilestone]

Definition of 'Bilestone'

From: GCIDE
  • Bilestone \Bile"stone`\, n. [Bile + stone.] A gallstone, or biliary calculus. See Biliary. --E. Darwin. [1913 Webster]