- a machine, appliance, or apparatus for removing moisture, as by forced ventilation or heat: hair dryer; clothes dryer.
- drier1 (defs. 1, 2).
- a person or thing that dries
- an apparatus for removing moisture by forced draught, heating, or centrifuging
- any of certain chemicals added to oils such as linseed oil to accelerate their drying when used as bases in paints, etc
- a variant spelling of drier 1