/ Dictionary / Index I Iran: Meaning and Definition of Find definitions for: I•ran Pronunciation: (i-ran', i-rän', ī-ran'), [key] — n. a republic in SW Asia. 34,400,000; ab. 635,000 sq. mi. (1,644,650 sq. km). Cap.: Teheran. Formerly (until 1935), Iran. Pronunciation: [key] Iranian. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: iran (Thesaurus) Iraki Iranian 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