0 a piece of equipment that presses air into a smaller space so that it can be used under high pressure, for example for filling a tyre:
They found stolen construction items including electric saws, power drills, lights, and air compressors.
Garage workshop equipment, includes hydraulic ramps, brake testers, oil containers and air compressors
Air compressors ran the jackhammers.
The nebulizers she uses for her asthma require an air compressor.
He uses an air compressor to gently blow the paint into feathery forms.
