pep
Americannoun
verb phrase
acronym
abbreviation
noun
verb
Other Word Forms
- pepful adjective
Etymology
Origin of pep
First recorded in 1840–50; short for pepper
Explanation
Pep is a high spirited kind of energy. It takes a lot of pep (and pom-poms) to be a cheerleader. Watching a school play in which the actors are full of pep is a lot more fun than seeing lethargic performers halfheartedly go through the motions. After a good night's sleep and a cup of tea, you might have plenty of pep to start your day — but it might take your older sister longer to truly wake up. Pep first appeared in 1912, as a shortened form of pepper, which once meant "moxie" or "gusto."
Vocabulary lists containing pep
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He lashed out through his White House pep secretary Karoline Leavitt on Wednesday morning.
From Salon • Mar. 20, 2026
Farage's profile on the site says customers could pay the Clacton MP to provide messages "for a variety of occasions, from birthdays and retirements to roasts and motivational pep talks".
From BBC • Mar. 20, 2026
Nick Halic and his young son giving pep talk to one of the few seniors on Birmingham Charles Eleri after loss.
From Los Angeles Times • Mar. 13, 2026
Data showing US unemployment rising and inflation slowing gave the Federal Reserve more room to lower borrowing costs and provided some much-needed pep to markets after a recent swoon.
From Barron's • Dec. 23, 2025
“Quite a pep talk you gave back there, Captain,” she says as she opens the rear doors and heaves out the team cooler.
From "Fast Pitch" by Nic Stone
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.