# climate denier

> English word · Noun

## Definitions
1. Someone who denies that global climate change is real or, if real, that it is due to human activities.

## Etymology
Shortening of climate change denier.

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