/ Dictionary / Index C caloreceptor: Meaning and Definition of Find definitions for: cal•o•re•cep•tor Pronunciation: (kal'ō-ri-sep"tur), [key] — n. Physiol. a receptor stimulated by heat. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Caloocan calorescence Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language