Sinapism
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A mustard plaster.
- 2 a plaster containing powdered black mustard; applied to the skin as a counterirritant or rubefacient wordnet
Etymology
From Latin sināpi (“mustard”) + -ism.
Related phrases
More for "sinapism"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.