/ Dictionary / Index A agitator: Meaning and Definition of Find definitions for: ag•i•ta•tor Pronunciation: (aj'i-tā"tur), [key] — n. a person who stirs up others in order to upset the status quo and further a political, social, or other cause: The boss said he would fire any union agitators. a machine or device for agitating and mixing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: agitator (Thesaurus) agitato agitprop Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language