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Definitions

perk up



VERB
rise briskly
Synonyms


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.

See Examples For:

The thud of a hammering Hulksmash rattles our seats; later, a cocked rifle is so crisp we perk up like a dog hearing the mailman.

From Los Angeles Times ● Jul. 30, 2026

Vance, who is heading up the talks, announces progress, news editors perk up.

From Slate ● Jun. 24, 2026

For about $70, a plastic surgeon injected the ridged cartilage of her ears with a hyaluronic-acid filler that caused her ears to perk up.

From The Wall Street Journal ● May 7, 2026

A little lemon zest can perk up even the simplest of dishes, like scrambled eggs.

From Salon ● Feb. 26, 2026

Usually when she came into his room, he’d perk up and run to her.

From "Flowers for Algernon" by Daniel Keyes


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