/ Dictionary / Index I irritated: Meaning and Definition of Find definitions for: ir•ri•tat•ed Pronunciation: (ir'i-tā"tid), [key] — adj. angered, provoked, or annoyed. inflamed or made raw, as a part of the body. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: irritated (Thesaurus) irritate irritating Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language