twee·dle I. \ˈtwēdəl\verb (tweedled ; tweedled ; tweedling \-d(ə)liŋ\ ; tweedles) Etymology: probably of imitative origin intransitive verb 1.: to sing or whistle in modulation : pipe, chirp 2.: to play negligently on a musical instrument transitive verb : to cajole or entice by music II. noun (-s) : a sound of tweedling < the squeal and the blare and the tweedle of bagpipes — W.C.Williams > III. dialect variant of twiddle