Chatterer :: Chatterer (n.) A prater; an idle talker.
Chatterer :: Chatterer (n.) A bird of the family Ampelidae -- so called from its monotonous note. The Bohemion chatterer (Ampelis garrulus) inhabits the arctic regions of both continents. In America the cedar bird is a more common species. See Bohemian chatterer, and Cedar bird..
Chattering :: Chattering (n.) The act or habit of talking idly or rapidly, or of making inarticulate sounds; the sounds so made; noise made by the collision of the teeth; chatter..