pep pill

noun

: any of various stimulant drugs in pill or tablet form
sometimes used figuratively
To a nation still in mourning, the lads from Liverpool were just the pep pill [=boost] America needed.Jim Beckerman

Examples of pep pill in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Plus there's nothing like a pep pill to drive active placebo effects. Neuroskeptic, Discover Magazine, 21 July 2010

Word History

First Known Use

1917, in the meaning defined above

Time Traveler
The first known use of pep pill was in 1917

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Cite this Entry

“Pep pill.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pep%20pill. Accessed 3 Jul. 2026.

Medical Definition

pep pill

noun
: any of various stimulant drugs (as amphetamine) in pill or tablet form
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