The meaning of COMPRESSION is the act, process, or result of compressing. How to use compression in a sentence.

Compression, decrease in volume of any object or substance resulting from applied stress. Compression may be undergone by solids, liquids, and gases and by living systems.

In mechanics, compression is the application of balanced inward ("pushing") forces to different points on a material or structure, that is, forces with no net sum or torque directed so as to reduce its size in …

COMPRESSION meaning: 1. the act of pressing something into a smaller space or putting pressure on it from different…. Learn more.

Mar 11, 2026 · Learn what a compression test measures, when you need one, and how to make sense of your results to diagnose engine health issues.

Definition of compression noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Aug 4, 2025 · Compression is the process of making something smaller by pressing or squeezing it. In technology, it means reducing the size of files, data, or signals so they use less space or can be sent …

Define compression. compression synonyms, compression pronunciation, compression translation, English dictionary definition of compression. n. 1. a. The act or process of compressing. b. The state …

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Compression of a solid material involves applying forces that reduce the distance between the points of load.