/ Dictionary / Index K kukui: Meaning and Definition of Find definitions for: ku•ku•i Pronunciation: (k-k'ē), [key] — n. the candlenut tree, Aleurites moluccana, of the spurge family, having grayish leaves and clusters of small white flowers: the state tree of Hawaii. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Kuksu kulak Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language