• synonyms


[suhl-fuh-dahy-uh-zeen, -zin]
See more synonyms for sulfadiazine on Thesaurus.com
noun Pharmacology.
  1. a sulfanilamide derivative, C10H10N4O2S, used chiefly in the treatment of urinary tract infections, meningitis, and malaria.
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Origin of sulfadiazine

First recorded in 1935–40; sulfa(nilamide) + diazine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for sulfadiazine


  1. an important sulfa drug used chiefly in combination with an antibiotic. Formula: C 10 H 10 N 4 O 2 S
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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

sulfadiazine in Medicine


  1. A sulfa drug used in the treatment of meningitis and other infections.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.