Amphetamine
WordNet
noun
(1) A central nervous system stimulant that increases energy and decreases appetite; used to treat narcolepsy and some forms of depression
WiktionaryText
Noun
- 1-phenyl-2-propylamine; a colourless volatile liquid; any of its derivatives.
- A class of drugs used as a stimulant of the central nervous system in the treatment of ADHD, depression, and narcolepsy, and abused illegally as a stimulant.