noun
- Tall widely distributed elm of eastern North America.
- synonyms: Ulmus thomasii
- Large ornamental tree with graceful gradually spreading branches common in eastern North America.
- synonyms: American elm, white elm, water elm, Ulmus americana
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). rock elm. Retrieved September 21, 2026, from http://smartdefine.org/rock_elm/definitions/1239189 |
| Chicago | WordNet. 2010. "rock elm" http://smartdefine.org/rock_elm/definitions/1239189 (accessed September 21, 2026). |
| Harvard | WordNet 2010, rock elm, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/rock_elm/definitions/1239189>. |
| MLA | WordNet. "rock elm" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/rock_elm/definitions/1239189> |