/ Dictionary / Index K Karun: Meaning and Definition of Find definitions for: Ka•run Pronunciation: (ku-rn', kä-), [key] — n. a river in SW Iran, flowing SW to the Shatt-al-Arab. ab. 515 mi. (830 km) long. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Karttikeya karuna Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language