mustard plaster definition

  • noun:
    • A medicinal plaster made out of a pastelike blend of powdered black mustard, flour, and water, utilized specifically as a counterirritant. Also referred to as sinapism.
    • a plaster containing powdered black mustard; applied to skin as a counterirritant or rubefacient

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  • Definition for "mustard plaster"
    • A medicinal plaster made out of a pastelike…
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  • Hypernym for "mustard plaster"
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