racemate

Short definition from Wiktionary

Noun

1. 1
   A mixture which is racemic (“containing equal amounts of dextrorotatory and levorotatory stereoisomers and therefore not optically active”).
2. 2
   Any salt or ester of racemic acid.
3. 3
   One participating in the same race as others.
4. 4
   A person of the same racial group as others.