n.
Function: noun
Etymology: up + 2 -er
Date: circa 1968
1 : a stimulant drug especially : AMPHETAMINE
2 : something that induces a state of good feeling or exhilaration
n.
Function: noun
Etymology: up + 2 -er
Date: circa 1968
1 : a stimulant drug especially : AMPHETAMINE
2 : something that induces a state of good feeling or exhilaration
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012