rifadin riesman • rifampin · · · Info · Definitions · Synonyms · Characters · · rifadin · · Text Latin · · Script 7 · · Length 3 · · Syllables Definitions · · · (noun) an antibacterial drug (trade names Rifadin and Rimactane) used to treat tuberculosis. Synonyms: rifampin, Rifadin, Rimactane. · · Noun Definition 1 Synonyms · · · rifampin · · Synonym 1 rimactane · · Synonym 2 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 f latin small letter f U+0066 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072