Meanings
nounsourgrass (usually uncountable, plural sourgrasses)
plural sourgrasses
- Sorrel
- uncountableusuallyof genus Oxalis.
- uncountableusuallyof species Rumex acetosella
- uncountableusuallyA crabgrass of species Digitaria insularis
Origin
Cite this entry
APA
sourgrass. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/sourgrass
MLA
“sourgrass.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sourgrass. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “sourgrass,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/sourgrass.
Source: sourgrass on Wiktionary, CC BY-SA 4.0.