Agitator
Pronunciation : Ag"i*ta`tor
Part of Speech : n.
Etymology : [L.]
Definition : 1. One who agitates; one who stirs up or excites others; as, political reformers and agitators.
2. (Eng. Hist.)
Defn: One of a body of men appointed by the army, in Cromwell's time, to look after their interests; -- called also adjutators. Clarendon.
3. An implement for shaking or mixing.
Source : Webster's Unabridged Dictionary, 1913