/ Dictionary / Index C caldron: Meaning and Definition of Find definitions for: cal•dron Pronunciation: (kôl'drun), [key] — n. cauldron. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: caldron (Thesaurus) Calderón de la Barca Caldwell 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