compressor

noun

com·​pres·​sor kəm-ˈpre-sər How to pronounce compressor (audio)
: one that compresses: such as
a
: a muscle that compresses a part
b
: a machine that compresses gases

Examples of compressor in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This multifunctionality elevates the pump beyond a mere miniature compressor replacement. New Atlas, 12 June 2026 In eco mode, once the room temperature reaches above the set temperature using just the fan, the compressor will turn back on and cooling begins again. Abby Monteil, The Spruce, 12 June 2026 The project, which requires the development of a new compressor station in the town of Brookfield, has attracted intense local opposition. John Moritz, Hartford Courant, 11 June 2026 For example, replacing a small electrical part or fixing a refrigerant leak is very different from replacing a compressor, evaporator coil or multiple major components at once. Angelica Leicht, CBS News, 9 June 2026 See All Example Sentences for compressor

Word History

First Known Use

1839, in the meaning defined above

Time Traveler
The first known use of compressor was in 1839

Browse Nearby Words

Cite this Entry

“Compressor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/compressor. Accessed 15 Jun. 2026.

Kids Definition

compressor

noun
com·​pres·​sor kəm-ˈpres-ər How to pronounce compressor (audio)
: a person or machine that compresses
an air compressor

Medical Definition

compressor

noun
com·​pres·​sor -ˈpres-ər How to pronounce compressor (audio)
: one that compresses: as
a
: a muscle that compresses a part
b
: a machine that compresses gases

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