Breadcrumb Home > Dictionary > Index I IE: Meaning and Definition of Find definitions for: IE Pronunciation: [key] Indo-European. -ie Pronunciation: [key] var. of. I.E. Pronunciation: [key] Indo-European. Industrial Engineer. i.e. Pronunciation: [key] that is. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ie (Thesaurus) Idylls of the King, The* I.E.E.E. TrendingHere are the facts and trivia that people are buzzing about. Biographies: Notable Jewish Religious Leaders Current Events This Week: September 2023 Hispanic Population and the 2010 U.S. Census Preamble of the United Nations Charter The Jewish Calendar ✖ Related Content Daily Word Quiz: oblique Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language