noun
- The assimilation of atmospheric nitrogen by soil bacteria and its release for plant use on the death of the bacteria. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). nitrogen fixation. Retrieved September 20, 2026, from http://smartdefine.org/nitrogen_fixation/definitions/1243507 |
| Chicago | WordNet. 2010. "nitrogen fixation" http://smartdefine.org/nitrogen_fixation/definitions/1243507 (accessed September 20, 2026). |
| Harvard | WordNet 2010, nitrogen fixation, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/nitrogen_fixation/definitions/1243507>. |
| MLA | WordNet. "nitrogen fixation" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/nitrogen_fixation/definitions/1243507> |