noun
- Tree having palmate leaves and large clusters of white to red flowers followed by brown shiny inedible seeds.
- synonyms: buckeye, Aesculus hippocastanum
- The inedible nutlike seed of the horse chestnut.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). horse chestnut. Retrieved September 21, 2026, from http://smartdefine.org/horse_chestnut/definitions/1325245 |
| Chicago | WordNet. 2010. "horse chestnut" http://smartdefine.org/horse_chestnut/definitions/1325245 (accessed September 21, 2026). |
| Harvard | WordNet 2010, horse chestnut, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/horse_chestnut/definitions/1325245>. |
| MLA | WordNet. "horse chestnut" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/horse_chestnut/definitions/1325245> |