Meanings
Synonyms & antonyms
nounevergreen South American shrub naturalized in United States; occasionally responsible for poisoning livestock
nounglabrous or pubescent evergreen shrub or tree of the genus Salvadora; twigs are fibrous and in some parts of the world are bound together in clusters and used as a toothbrush; shoots are used as camel fodder; plant ash provides salt
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
mustard tree. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/mustard%20tree
“mustard tree.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/mustard%20tree. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “mustard tree,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/mustard%20tree.
Source: mustard tree on Wiktionary, CC BY-SA 4.0.