ALL meanings of mustard plaster
mus·tard plas·ter
M m - noun mustard plaster a black mixture of mustard and rubber placed on a cloth and applied to the skin as a counterirritant. 1
- noun mustard plaster a mixture of powdered black mustard seeds and an adhesive agent applied to the skin for its relaxing, stimulating, or counterirritant effects 0
- noun mustard plaster a paste made with powdered mustard, spread on a cloth and applied to the skin as a counterirritant and rubefacient 0