pep pill


noun

a pill, tablet, or capsule that contains a stimulant drug, especially amphetamine.

Origin of pep pill

An Americanism dating back to 1935–40

British Dictionary definitions for pep pill

pep pill

noun

informal a tablet containing a stimulant drug

Medical definitions for pep pill

pep pill

n.

A tablet or capsule containing a stimulant drug, especially an amphetamine.