Dryer (or drier) may refer to: Drying equipment Hair dryer Hand dryer Clothes dryer, also known as a tumble-dryer Belt dryer Desiccant, a substance that absorbs or adsorbs water Grain dryer, for storage grain bins Oil drying agent, an additive which accelerates the film formation of a drying oil Other Dryer (surname) Dryer (band), a Saratoga Springs, NY based band See also Drying Dreier (disambiguation) Dreyer