sodium metabisulfite

noun
sodium meta·​bi·​sul·​fite | \ -ˌmet-ə-ˌbī-ˈsəl-ˌfīt How to pronounce sodium metabisulfite (audio) \

Medical Definition of sodium metabisulfite

: a compound Na2S2O5 used as an antioxidant in pharmaceutical preparations

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of or relating to a parable or parabola

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