noun
- The season when the leaves fall from the trees.
- usage: "in the fall of 1973"
- synonyms: fall
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). autumn. Retrieved September 21, 2026, from http://smartdefine.org/autumn/definitions/1326478 |
| Chicago | WordNet. 2010. "autumn" http://smartdefine.org/autumn/definitions/1326478 (accessed September 21, 2026). |
| Harvard | WordNet 2010, autumn, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/autumn/definitions/1326478>. |
| MLA | WordNet. "autumn" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/autumn/definitions/1326478> |