/ Dictionary / Index C cholecalciferol: Meaning and Definition of Find definitions for: cho•le•cal•cif•er•ol Pronunciation: (kō"lu-kal-sif'u-rôl", -rol", kol"u-), [key] — n. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cholecalciferol (Thesaurus) chole- cholecyst Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language