Noah Webster's Dictionary 1. (n.) One who agitates; one who stirs up or excites others; as, political reformers and agitators. 2. (n.) One of a body of men appointed by the army, in Cromwell's time, to look after their interests; -- called also adjutators. 3. (n.) An implement for shaking or mixing.

Multi-Version Concordance Agitator (2 Occurrences) Luke 23:2 "We have found this man," they said, "an agitator among our nation, forbidding the payment of tribute to Caesar, and claiming to be himself an anointed king." (WEY) Acts 24:5 For we have found this man to be a plague, an instigator of insurrections among all the Jews throughout the world, and a ringleader of the sect of the Nazarenes. (See RSV)