# outgas

> English word · Verb

## Definitions
1. To release (gaseous substances) into the air, especially of a polymer material as it is aged or heated.

## Etymology
From out- + gas.

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