涡扇 wōshàn turbofan Origin Definitions Defs Strokes Stroke Words Sentences Sents 涡 渦 wō noun whirlpool (bound form) whirlpool; eddy; a place where a current of water circles around and creates a dip in the center; any object or indentation resembling a whirlpool, such as a dimple扇 shàn noun fan an implement or device used to create a breeze, such as a hand fan or electric fan