# depressurize

> English word · Verb · IPA /diːˈpɹɛʃəɹaɪz/

## Definitions
1. To reduce the air pressure within a chamber.
2. To have the pressure of one's environmental atmosphere reduced.

## Etymology
From de- + pressurize.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/depressurize