noun
- An ash of the western coast of North America.
- synonyms: Sorbus sitchensis
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). western mountain ash. Retrieved September 22, 2026, from http://smartdefine.org/western_mountain_ash/definitions/1240154 |
| Chicago | WordNet. 2010. "western mountain ash" http://smartdefine.org/western_mountain_ash/definitions/1240154 (accessed September 22, 2026). |
| Harvard | WordNet 2010, western mountain ash, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/western_mountain_ash/definitions/1240154>. |
| MLA | WordNet. "western mountain ash" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/western_mountain_ash/definitions/1240154> |