noun
- A shrub or shrubby tree of the genus Rhamnus; fruits are source of yellow dyes or pigments.
- Any shrub or small tree of the genus Bumelia.
- An Old World plantain with long narrow ribbed leaves widely established in temperate regions.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). buckthorn. Retrieved September 20, 2026, from http://smartdefine.org/buckthorn/definitions/1240600 |
| Chicago | WordNet. 2010. "buckthorn" http://smartdefine.org/buckthorn/definitions/1240600 (accessed September 20, 2026). |
| Harvard | WordNet 2010, buckthorn, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/buckthorn/definitions/1240600>. |
| MLA | WordNet. "buckthorn" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/buckthorn/definitions/1240600> |