sulfonyl
noun
sul·fo·nyl ˈsəl-fə-ˌnil 
: the divalent group SO2
Word History
First Known Use
1920, in the meaning defined above
Medical Definition
sulfonyl
noun
sul·fo·nyl
variants or chiefly British sulphonyl
ˈsəl-fə-ˌnil
: the bivalent group SO2
- unpropertied
- unprophetic
- unprophetically
- unpropitious
- unpropitiously
- unpropitiousness
- unpropitiousnesses
- unproportionable
- unproportionably
- unproportionate
- unproportionately
- unproportioned
- unpropped
- unpropping
- unprops
- unprospected
- unprosperous
- unprostituted
- unprotected
- unprotectedly
- unprotectednesses
- unprotestantise
- unprotestantised
- unprotestantises
- unprotestantising