— cholecystogram /koh'leuh sis"teuh gram', kol'euh-/ , n.
/koh'leuh si stog"reuh fee, kol'euh-/ , n. Med.
the production of x-ray photographs of the gallbladder following administration of a radiopaque substance that is secreted by the liver into the gallbladder.
[ 1920-25; CHOLECYST + -O- + -GRAPHY ]