sulfoxide

noun
sulf·​ox·​ide | \ˌsəl-ˈfäk-ˌsīd \

Definition of sulfoxide 

: any of a class of organic compounds characterized by an SO group with its sulfur atom having two bonds with carbon

First Known Use of sulfoxide

circa 1894, in the meaning defined above

History and Etymology for sulfoxide

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Time Traveler for sulfoxide

The first known use of sulfoxide was circa 1894

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More Definitions for sulfoxide

sulfoxide

noun
sulf·​ox·​ide
variants: or chiefly British sulphoxide \ ˌsəl-​ˈfäk-​ˌsīd \

Medical Definition of sulfoxide 

: any of a class of organic compounds characterized by a sulfinyl group with its sulfur atom having two bonds with carbon

More from Merriam-Webster on sulfoxide

Britannica.com: Encyclopedia article about sulfoxide

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