/ Dictionary / Index U United Arab States: Meaning and Definition of Find definitions for: Unit'ed Ar'ab States' Pronunciation: [key] a former (1958–61) federation of the United Arab Republic (Egypt and Syria) and Yemen. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. United Arab Republic United Brethren Related Content Daily Word Quiz: rarefied Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language