/ Dictionary / Index C choledochostomy: Meaning and Definition of Find definitions for: cho•led•o•chos•to•my Pronunciation: (ku-led"i-kos'tu-mē, kō"lu-dō-kos'-, kol"i-), [key] — pl. -mies. formation of a temporary opening through the abdominal wall into the common bile duct, usually to remove stones. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cholecystotomy choledochotomy Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language