Of or containing sulfonamide or sulfanilamide.

A sulfonamide or sulfanilamide.

(pharmacology) Used to form names of sulfonamides used as antiinfectives.

plural of sulfa

Any of a group of antibiotic drugs structurally related to sulphonamide, tending to be bacteriostatic rather than bacteriocidal.

plural of sulfa drug

(organic chemistry) Any ester of sulfuric acid. / (inorganic chemistry) Any salt of sulfuric acid.

(American spelling, transitive, chemistry) To treat something with sulfuric acid, a sulfate, or with sulfur dioxide. / (of a lead-acid battery) To accumulate a deposit of lead sulfate.

The magnesium salt of sulfuric acid (chemical formula MgSO₄), commonly called Epsom salts.

An ionic detergent, sodium dodecyl sulfate, used in many household products.