perk
1 Americanverb (used without object)
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to become lively, cheerful, or vigorous, as after depression or sickness (usually followed byup ).
The patients all perked up when we played the piano for them.
-
to act, or carry oneself, in a jaunty manner.
-
to put oneself forward briskly or presumptuously.
verb (used with object)
-
to make smart, trim, or jaunty (sometimes followed by up orout ).
to perk up a suit with a new white blouse.
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to raise smartly or briskly (often followed by up orout ).
to perk one's head up.
adjective
verb (used with or without object)
noun
adjective
verb
verb
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(intr) (of coffee) to percolate
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(tr) to percolate (coffee)
noun
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of perk1
First recorded in 1350–1400; Middle English perken “(of a bird) to perch on a tree”; akin to perch 1
Origin of perk2
An Americanism dating back to 1920–25; by shortening and respelling
Origin of perk3
First recorded in 1865–70; by shortening and respelling
Explanation
A perk is something extra you get, in addition to a salary, in exchange for working. The major perk of your job at an ice cream shop might be all the hot fudge sundaes you can eat. Some fairly common job perks include health insurance, free gym memberships, and company cars. You can also talk about the perks, or benefits, of a situation: "I have to ride to school with my annoying neighbor, but the perk is she always brings donuts." As a verb, perk means "to become more energetic or cheerful." So that donut perk? It might be just the thing to perk you up on a Monday morning.
Vocabulary lists containing perk
"Where I'm From"
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Selection Vocabulary 3, Unit 5
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poems about voices of modern culture
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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.
A splash of pickle brine can perk up a potato salad.
From Salon • Jun. 9, 2026
A perk of custodial accounts is that a certain amount of the investment income in them—currently up to $2,700 annually—often ends up taxed at a lower effective rate than the parent’s.
From The Wall Street Journal • May 23, 2026
And Waitrose offers its long-standing loyalty perk - a free hot drink - as a unique benefit.
From BBC • May 10, 2026
And paparazzi-averse residents can enter the building through a private garage, another huge perk.
From MarketWatch • Apr. 30, 2026
My mom said she helped my dad find a new apartment—“a perk of being in real estate, I guess”—and they both laughed, which frankly I thought was weird.
From "The Thing About Jellyfish" by Ali Benjamin
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.
