/ Dictionary / Index I Itabuna: Meaning and Definition of Find definitions for: I•ta•bu•na Pronunciation: (ē"tu-b'nu), [key] — n. a city in E Brazil. 87,561. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. I.T.A. itacolumite Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language