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

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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 the latter, …

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 …

Tectonic forces caused compression in the earth’s crust. Compression fractures of the spine are common in older people.

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

Aug 4, 2025 · Learn about compression: its meaning, force, compression ratio in engines, and the key differences between compression and tension forces.