- (n.) The fruit of the Arachis hypogaea (native country uncertain); the peanut; the earthnut.
- (n.) The dwarf ginseng (Aralia trifolia).
- (n.) A European plant of the genus Bunium (B. flexuosum), having an edible root of a globular shape and sweet, aromatic taste; -- called also earthnut, earth chestnut, hawknut, and pignut.
- (n.) A leguminous, twining plant (Apios tuberosa), producing clusters of dark purple flowers and having a root tuberous and pleasant to the taste.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). groundnut. Retrieved September 21, 2026, from http://smartdefine.org/groundnut/definitions/2013887 |
| Chicago | Webster's. 2011. "groundnut" http://smartdefine.org/groundnut/definitions/2013887 (accessed September 21, 2026). |
| Harvard | Webster's 2011, groundnut, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/groundnut/definitions/2013887>. |
| MLA | Webster's. "groundnut" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/groundnut/definitions/2013887> |