- (n.) A common name of many species of the genus Solanum, given especially to the Solanum nigrum or black nightshade, a low, branching weed with small white flowers and black berries reputed to be poisonous.
- (n.) A common name of many species of the genus Solanum, given especially to the Solanum nigrum or black nightshade, a low, branching weed with small white flowers and black berries reputed to be poisonous.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). nightshade. Retrieved September 24, 2026, from http://smartdefine.org/nightshade/definitions/2036749 |
| Chicago | Webster's. 2011. "nightshade" http://smartdefine.org/nightshade/definitions/2036749 (accessed September 24, 2026). |
| Harvard | Webster's 2011, nightshade, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/nightshade/definitions/2036749>. |
| MLA | Webster's. "nightshade" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/nightshade/definitions/2036749> |