Biliary /(bĭl"yȧ*ry̆; 106)/

Bil·ia·ry

Biliary

a.
  1. Relating or belonging to bile; conveying bile; as, biliary acids; biliary ducts. (Physiol.)

Phrases & Compounds
Biliary calculus
a gallstone, or a concretion formed in the gall bladder or its duct.