• Agitator

    Alternative forms

    Noun

    agitator

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