/ Dictionary / Index K Kailua: Meaning and Definition of Find definitions for: Kai•lu•a Pronunciation: (kī-l'ä, -l'u), [key] — n. a city on SE Oahu, in Hawaii. With Lanikai, 35,812. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Kailasa kailyard Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language