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sulfinyl

[suhl-fuh-nil]

adjective Chemistry.

containing the sulfinyl group; thionyl.

Origin of sulfinyl

First recorded in 1930–35; sulf- + -in² + -yl

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medicine definitions for sulfinyl

sulfinyl

[sŭl′fə-nĭl′]

n.

The bivalent group SO.

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