- (n.) The horse chestnut (often so used in England).
- (n.) The tree itself or its light, coarse-grained timber, used for ornamental work, furniture, etc.
- (n.) The edible nut of a forest tree (Castanea vesca) of Europe and America. Commonly two or more of the nuts grow in a prickly bur.
- (n.) One of the round or oval, horny plates on the inner sides of the legs of the horse, and allied animals.
- (a.) Of the color of a chestnut; of a reddish brown color; as, chestnut curls.
- (n.) An old joke or story.
- (n.) A bright brown color, like that of the nut.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). chestnut. Retrieved September 23, 2026, from http://smartdefine.org/chestnut/definitions/1986651 |
| Chicago | Webster's. 2011. "chestnut" http://smartdefine.org/chestnut/definitions/1986651 (accessed September 23, 2026). |
| Harvard | Webster's 2011, chestnut, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/chestnut/definitions/1986651>. |
| MLA | Webster's. "chestnut" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/chestnut/definitions/1986651> |