noun
- A gas that contributes to the greenhouse effect by absorbing infrared radiation.
- synonyms: greenhouse emission
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). greenhouse gas. Retrieved September 21, 2026, from http://smartdefine.org/greenhouse_gas/definitions/1325769 |
| Chicago | WordNet. 2010. "greenhouse gas" http://smartdefine.org/greenhouse_gas/definitions/1325769 (accessed September 21, 2026). |
| Harvard | WordNet 2010, greenhouse gas, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/greenhouse_gas/definitions/1325769>. |
| MLA | WordNet. "greenhouse gas" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/greenhouse_gas/definitions/1325769> |