# carbon-free

> English word · Adjective

## Definitions
1. Not containing carbon.
2. Not producing any carbon compounds such as carbon dioxide that might contribute to pollution, including to the atmosphere.

## Etymology
From carbon + -free.

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