DictionaryblowerAir-moving device
noun

blower

BLOH-er/ˈbləʊər/

A device that forces air or gas to flow.

The blower sends dry leaves across the floor.

A portable electric blower sends a forceful stream of air across a floor, lifting and scattering dry leaves directly in front of its outlet.
Etymology

The agent ending identifies someone or something that blows. The word first named a horn-blower; its later application to machinery kept the same idea of producing a current of air.

In context

Zebra Learnings2:48
When the refrigerant travels through the coil the fan blower behind the coil continues to blow air.
What is refrigerant? | Animation | HVAC | Refrigeration

More examples

  • The furnace blower circulated warm air.
  • The car’s blower forced extra air into the intake.
  • A powerful blower dried the freshly washed surface.

Forms

blower · blowers

Similar words

fan
A fan circulates air; a blower commonly drives a more directed, forceful stream.
bellows
Bellows forces air by compressing a chamber; a blower may use a rotating mechanism.