noun
- A large body of air with uniform characteristics horizontally. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). air mass. Retrieved September 20, 2026, from http://smartdefine.org/air_mass/definitions/1247195 |
| Chicago | WordNet. 2010. "air mass" http://smartdefine.org/air_mass/definitions/1247195 (accessed September 20, 2026). |
| Harvard | WordNet 2010, air mass, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/air_mass/definitions/1247195>. |
| MLA | WordNet. "air mass" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/air_mass/definitions/1247195> |