- a person or thing that compresses.
- Anatomy. a muscle that compresses some part of the body.
- Surgery. an instrument for compressing a part of the body.
- a pump or other machine for reducing volume and increasing pressure of gases in order to condense the gases, drive pneumatically powered machinery, etc.
- Electronics. a transducer that produces an output with a range of voltages whose ratio is smaller than that of the range of the input signal.Compare expander(def 2).
Origin of compressor
Examples from the Web for compressor
Contemporary Examples of compressor
So we got a compressor and we would literally pump air into each of the four cameras so we could blow water off the lenses.‘Noah’ is a Global Warming Epic About the Battle Between Religion and Science, Says Cinematographer
March 27, 2014
Historical Examples of compressor
The scientists joined him and Scotty at the shed where the compressor had been stored.
I stumbled over my own feet and tipped the compressor on its side.
Oil in a compressor was blown into fine particles, too small to be seen.
The compressor will not start promptly after the pin valve seats.
At what speed should the compressor be run to obtain the best results?
- any reciprocating or rotating device that compresses a gas
- the part of a gas turbine that compresses the air before it enters the combustion chambers
- any muscle that causes compression of any part or structure
- a medical instrument for holding down a part of the body
- an electronic device for reducing the variation in signal amplitude in a transmission systemCompare expander, compander
Word Origin and History for compressor
1839, from Latin compressor, agent noun from comprimere (see compress (v.)). As a type of surgical instrument, from 1870. As short for air compressor, from 1874.
- A muscle that causes compression of a structure upon contraction.