stirrer

One who stirs; especially, one who is active or bustling.

One who stirs or agitates anything, as a liquid, with the hand or an implement for stirring.

An implement or a machine used for stirring a liquid or the like.

One who incites or instigates; an instigator: often with up: as, a stirrer up of contention.

One who, or that which, stirs something; also, one who moves about, especially after sleep.

an instigator or inciter.

A device used to stir.

A person who stirs something.

A person who spreads rumours or causes agitation.

One who stirs or moves about, as after sleep.