Definition, Meaning & Synonyms

decompression

noun

/ˌdiː.kəmˈprɛʃ.ən/

Definition

The process of reducing pressure on a substance, typically a gas or liquid, allowing it to expand and often resulting in a change in state.

Examples

The decompression of the airtight container caused the contents to expand rapidly.
After surfing, she felt a sense of decompression as she relaxed on the beach.

Meaning

In technical contexts, decompression refers to the release of pressure from a compressed gas, allowing it to revert to its original volume. It can also relate to the release of tension or stress in a non-physical sense.