An apparatus with rotating blades that creates a current of air for cooling or ventilation. A device, typically folding and shaped like a segment of a circle when spread out, that is held in the hand and waved so as to cool the person holding it by causing the air to move. A device for winnowing grain. A person who has a strong interest in or admiration for a particular sport, art form, or famous person. Cool (especially a person or a part of the body) by waving something to create a current of air. Increase the strength of (a fire) by blowing on it or stirring up the air near it. Disperse or radiate from a central point to cover a wide area.