/ Dictionary / Index K koel: Meaning and Definition of Find definitions for: ko•el Pronunciation: (kō'ul), [key] — n. any of several cuckoos of the genus Eudynamys, of India, the Malay Archipelago, and Australia. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Kodok Koestler Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language