Definition of winder

• n. - One who, or that which, winds; hence, a creeping or winding plant.
• n. - An apparatus used for winding silk, cotton, etc., on spools, bobbins, reels, or the like.
• n. - One in a flight of steps which are curved in plan, so that each tread is broader at one end than at the other; -- distinguished from flyer.
• v. t. & i. - To fan; to clean grain with a fan.
• n. - A blow taking away the breath.
• v. i. - To wither; to fail.