1. A white odourless crystalline sulfa drug; the parent compound of most of the sulfa drugs
   - sulfanilamide

Type of: sulfa [N. Amer], sulfa drug [N. Amer], sulfonamide [N. Amer], sulpha [Brit, Cdn], sulphonamide [Brit, Cdn]

Encyclopedia: Sulphanilamide

• think out
• think over
• think piece
• think tank
• think the world of
• think twice
• think up
• thinkable
• thinker
• thinking
• thinking cap
• thinly
• thinned
• thinner
• thinness
• thinning
• thinning shears
• thio-
• thiobacillus
• thiobacteria
• Thiobacteriaceae
• thiocyanate
• thiocyanic acid
• thiodiphenylamine
• thioguanine