sinapism

noun

sin·​a·​pism ˈsin-ə-ˌpiz-əm How to pronounce sinapism (audio)
: mustard plaster

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“Sinapism.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/sinapism. Accessed 9 Mar. 2025.

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