noun
- Dermatitis resulting from contact with a poison sumac plant.
- Smooth American swamp shrub with pinnate leaves and greenish flowers followed by greenish white berries; yields an irritating oil.
- synonyms: poison ash, poison dogwood, Toxicodendron vernix, Rhus vernix
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). poison sumac. Retrieved September 22, 2026, from http://smartdefine.org/poison_sumac/definitions/1246028 |
| Chicago | WordNet. 2010. "poison sumac" http://smartdefine.org/poison_sumac/definitions/1246028 (accessed September 22, 2026). |
| Harvard | WordNet 2010, poison sumac, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/poison_sumac/definitions/1246028>. |
| MLA | WordNet. "poison sumac" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/poison_sumac/definitions/1246028> |