/ Dictionary / Index C Calexico: Meaning and Definition of Find definitions for: Ca•lex•i•co Pronunciation: (ku-lek'si-kō"), [key] — n. a town in S California. 14,412. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. calescent calf Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language