Meanings
Origin
From devil + herb. From the suffering of people with the gene OR6A2, who are more sensitive to aldehydes, found in the herb, which impart an unpleasant medicinal taste.
Full word history & related roots →Cite this entry
devil's herb. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/devil's%20herb
“devil's herb.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/devil's%20herb. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “devil's herb,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/devil's%20herb.
Source: devil's herb on Wiktionary, CC BY-SA 4.0.