May 14, 2026 · The meaning of COMPRESSION is the act, process, or result of compressing. How to use compression in a sentence.

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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 …

Whenever something is squished together, compression takes place, like a tight bandage around your sprained ankle — the compression helps protect it from further injury.

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

Aug 21, 2025 · Confused by 15–20, 20–30, or 30–40 mmHg? Learn who needs what—and why. This guide to choosing safe, effective compression for lymphedema.

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.