/ Dictionary / Index I Iapigia: Meaning and Definition of Find definitions for: I•a•pig•i•a Pronunciation: (ē"u-pij'ē-u, ī"u-), [key] — n. an area in the southern hemisphere of Mars. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Iapetus iarovize Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language