Cite
 

Meaning of cholecystostomy

cho•le•cys•tos•to•my

Pronunciation: (kō"lu-si-stos'tu-mē, kol"u-), [key]
— pl. -mies.
  1. formation of an opening through the abdominal wall into the gallbladder, usually done for drainage and to remove gallstones.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.