/ Dictionary / Index C cardiodynia: Meaning and Definition of Find definitions for: car•di•o•dyn•i•a Pronunciation: (kär"dē-ō-din'ē-u), [key] — n. Pathol. pain in the heart region. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cardioactive cardiogenic Related Content Daily Word Quiz: exemplary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language