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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

A splash of pickle brine can perk up a potato salad.

From Salon Jun. 9, 2026

He has naturally small ears, he said, so seeing them perk up in the mirror felt strange at first.

From The Wall Street Journal May 7, 2026

His ears perk up, and his tongue lolls out of the corner of his mouth as he watches me leave.

From "I Can Make This Promise" by Christine Day




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