Flap
Part of speech: verb
Definition: to move something broad and loose back and forth, as flap its wings to move loosely back and forth
Part of speech: noun
Definition: Anything broad and limber that hangs loose, or that is attached by one side or end and is easily moved; as, the flap of a garment. A hinged leaf, as of a table or shutter. An upset, stir, scandal or controversy The motion of anything broad and loose, or a stroke or sound made with it; as, the flap of a sail or the flap of a wing A disease in the lips of horses. A hinged surface on the trailing edge of the wings of an aeroplane. Vagina
Pother
Part of speech: noun
Definition: a commotion, a tempest