A person who complains or protests noisily.
An informant; a stool pigeon.
A loudspeaker used for frequencies intermediate between those of a woofer and a tweeter.
Something that squawks.
The radio used in police vehicles to keep in contact with headquarters.
A person who spreads rumours or causes agitation.
One who stirs or moves about, as after sleep.
A device used to stir.
A person who stirs something.