Meanings
nounpoison ash (uncountable)
- uncountableThe tree Comocladia dodonaea, whose exudate can cause contact dermatitis.
Synonyms & antonyms
nounsmooth American swamp shrub with pinnate leaves and greenish flowers followed by greenish white berries; yields an irritating oil
Similar
Broader
poisonous plant
Also see
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
APA
poison ash. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/poison%20ash
MLA
“poison ash.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/poison%20ash. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “poison ash,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/poison%20ash.
Source: poison ash on Wiktionary, CC BY-SA 4.0.