sulfonic

[ suhl-fon-ik ]
/ sʌlˈfɒn ɪk /

adjective Chemistry.

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Origin of sulfonic

First recorded in 1870–75; sulfone + -ic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Medical definitions for sulfonic

sulfonic
[ sŭl-fŏnĭk ]

adj.

Of or relating to the chemical group SO2OH.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.