/ Dictionary / Index C Caloocan: Meaning and Definition of Find definitions for: Ca•lo•o•can Pronunciation: (kal"u-ō'kän Sp. kä"lô-ô'kän), [key] — n. a city in the Philippines, on SW Luzon. 467,816. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: caloocan (Thesaurus) calomel electrode caloreceptor 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