/ Dictionary / Index C cholangiography: Meaning and Definition of Find definitions for: cho•lan•gi•og•ra•phy Pronunciation: (ku-lan"jē-og'ru-fē, kō-), [key] — n. x-ray examination of the bile ducts using a radiopaque contrast medium. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cholangiography (Thesaurus) cholagogue cholate Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language