/ Dictionary / Index T ternate: Meaning and Definition of Find definitions for: ter•nate Pronunciation: (tûr'nit, -nāt), [key] — adj. consisting of three; arranged in threes. consisting of three leaflets, as a compound leaf. having leaves arranged in whorls of three, as a plant. Ter•na•te Pronunciation: (ter-nä'te Eng. t&schwar-nä'tē), [key] — n. an island in E Indonesia, W of Halmahera: important source of spices. 53 sq. mi. (137 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ternate (Thesaurus) ternary operation terne metal Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language