/ Dictionary / Index C cholecystotomy: Meaning and Definition of Find definitions for: cho•le•cys•tot•o•my Pronunciation: (kō"lu-si-stot'u-mē, kol"u-), [key] — pl. -mies. incision of the gallbladder. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cholecystostomy choledochostomy 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