/ Dictionary / Index I ibogaine: Meaning and Definition of Find definitions for: i•bo•ga•ine Pronunciation: (i-bō'gu-ēn"), [key] — n. Pharm. an alkaloid, CHNO, obtained from an African shrub, Tabernanthe iboga, having antidepressant and hallucinogenic properties. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ibo Ibota privet Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language