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hydrosulfite

noun
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hy·​dro·​sul·​fite

Definition of hydrosulfite

: a salt of hydrosulfurous acid especially : sodium hydrosulfite —not used scientifically

— called also dithionite, hyposulfite

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History and Etymology for hydrosulfite

International Scientific Vocabulary hydrosulfurous + -ite

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Cite this Entry

“Hydrosulfite.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/hydrosulfite. Accessed 13 December 2019.

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