Definition of "racemic"
racemic
/ɹəˈsiːmɪk/
adjective
not comparable
(chemistry) Containing equal amounts of dextrorotatory (+) and levorotatory (−) stereoisomers and therefore not being optically active
not comparable
(chemistry) Containing equal amounts of dextrorotatory (+) and levorotatory (−) stereoisomers and therefore not being optically active