IPA: /ˈbɪl.i.əri/
KK: /ˈbɪl.i.ɛr.i/
Related to bile, the bile ducts, or the gallbladder.
The doctor explained the biliary system and its functions in digestion.
Biliary → It is formed from "bile" (from Latin "bilis", meaning bile) and the suffix "-ary" (meaning pertaining to). The word "biliary" refers to anything related to bile or the bile ducts.
Think of 'bile' as the substance related to digestion, and '-ary' means pertaining to. So, biliary means pertaining to bile.