/ Dictionary / Index C Calhoun: Meaning and Definition of Find definitions for: Cal•houn Pronunciation: (kal-hn', kul-), [key] — n. 1782–1850, vice president of the U.S. 1825–32. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Calgon Cali Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language