amidopyrine amidoplastid • amidosuccinamic · · · Info · Definitions · Synonyms · Characters · · amidopyrine · · Text Latin · · Script 11 · · Length 5 · · Syllables Definitions · · · (noun) a white crystalline substance used as an analgesic and antipyretic. Synonyms: aminopyrine. · · Noun Definition 1 Synonyms · · · aminopyrine · · Synonym 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D 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 y latin small letter y U+0079