/ Dictionary / Index I Idun: Meaning and Definition of Find definitions for: I•dun Pronunciation: (ē'oon), [key] — n. Scand. Myth. a goddess, keeper of the apples of youth and wife of Bragi; abducted by the giant Thjazi, from whom she was rescued. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: idun (Thesaurus) Idumaea idyll 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