A hair dryer, hairdryer or blow dryer is an electromechanical device that blows ambient or hot air over damp hair to speed the evaporation of water to dry the hair.
Description
Specification
1. a handheld electric device that blows out hot air and is used to dry and, sometimes, assist in styling the hair, as in blow-drying. 2. a device for drying the hair in which hot air is blown into a hood that surrounds the head of a seated person.