noun A type of hat, once widely worn by women or children, held in place by ribbons tied under the chin; now uncommonly worn except in certain religious sects.
noun A traditional Scottish woollen brimless cap; a bunnet.
noun A mushroom-shaped satin cap with an elastic headband used to protect kinky hair, especially while sleeping.
noun The polishing head of a power buffer, often made of wool.
noun The hinged cover over the engine of a motor car.
noun A length of canvas attached to a fore-and-aft sail to increase the pulling power.
noun An accomplice of a gambler, auctioneer, etc., who entices others to bet or to bid.