[ suhl-fuh-nil ]
/ ˈsʌl fə nɪl /

adjective Chemistry.

Origin of sulfonyl

First recorded in 1915–20; sulfone + -yl Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medical definitions for sulfonyl

[ sŭlfə-nĭl′ ]


The bivalent radical SO2.sulfuryl
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for sulfonyl

[ sŭlfə-nĭl′ ]

The radical SO2. Also called sulfuryl
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.