Definition of dryers:
(n) :
One who, or that which, dries; any device or facility employed to remove water or humidity, e.g. a desiccative
(n) :
A catalyst used to promote the drying of paints and varnishes by oxidative crosslinking.
(n) :
A surname.
(n) :
(most often) Short for clothes dryer, tumble dryer [An electrical appliance used for drying clothes, usually by tumbling them in a heated rotating drum.]
(n) :
(rare) Short for hair dryer [A handheld electric device for drying hair by blowing hot air on it.]