si·​meth·​i·​cone si-ˈmeth-i-ˌkōn, sī- How to pronounce simethicone (audio)
: a mixture of dimethylpolysiloxanes and silica in liquid or tablet form that is used as an antiflatulent see mylicon

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Cite this Entry

“Simethicone.” Medical Dictionary, Merriam-Webster, Accessed 14 Jul. 2024.

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