Definitions
1.noun(proper) The racemic freebase of 1-phenylpropan-2-amine; an equal parts mixture of levoamphetamine and dextroamphetamine in their pure amine forms.
2.nounAny mixture of the two amphetamine enantiomers, dextroamphetamine and levoamphetamine.
3.nounReferring to a substituted amphetamine; a member of the amphetamine class of chemicals.
4.nounA potent central nervous system stimulant of the phenethylamine chemical class that is used to treat ADHD, narcolepsy, and obesity.