Looking for the meaning or definition of the word fan? Here's what it means.
Noun
A hand-held device consisting of concertinaed material, or slats of material, gathered together at one end, that may be opened out into the shape of a sector of a circle and waved back and forth in order to move air towards oneself and cool oneself.
An electrical or mechanical device for moving air, used for cooling people, machinery, etc.
An instrument for winnowinggrain, by moving which the grain is tossed and agitated, and the chaff is separated and blown away.
A small vane or sail, used to keep the large sails of a smock windmill always in the direction of the wind.
(mathematics) A section of a tree having a finite number of branches
Verb
(transitive) To blow air on (something) by means of a fan (hand-held, mechanical or electrical) or otherwise.