azathioprine azarole • azdare · · · Info · Definitions · Synonyms · Characters · · azathioprine · · Text Latin · · Script 12 · · Length 4 · · Syllables Definitions · · · (noun) an immunosuppressive drug (trade name Imuran) used to prevent rejection of a transplanted organ. Synonyms: Imuran. · · Noun Definition 1 Synonyms · · · imuran · · Synonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 z latin small letter z U+007A