BILIARY
biliary
(adjective) relating to the bile ducts or the gallbladder
bilious, biliary
(adjective) relating to or containing bile
Source: WordNet® 3.1
Etymology
Adjective
biliary (not comparable)
Of or pertaining to bile or the bile duct
Source: Wiktionary
Bil"ia*ry, a. Etym: [L. bilis bile: cf. F. biliaire.] (Physiol.)
Definition: Relating or belonging to bile; conveying bile; as, biliary
acids; biliary ducts. Biliary calculus (Med.), a gallstone, or a
concretion formed in the gall bladder or its duct.
Source: Webster’s Unabridged Dictionary 1913 Edition