Dictionary
sul•fa•di•a•zine
Pronunciation: (sul"fu-dī'u-zēn", -zin), [key]—
n. Pharm.
a sulfanilamide derivative, C
10H
10N
4O
2S, used chiefly in the treatment of urinary tract infections, meningitis, and malaria.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.