perk up

phrasal verb
perked up; perking up; perks up

Definition of perk up

1 : to become more lively or cheerful or to make (someone) more lively or cheerful We perked up when we heard the good news. The good news perked everyone up.
2 : to make (something) fresher or more appealing The new paint job really perked up the room.
3 chiefly US, of an animal's ears : to be lifted in a quick and alert way The dog's ears perked up. often used figuratively of a person My ears perked up when I heard my name mentioned.

More from Merriam-Webster on perk up

Nglish: Translation of perk up for Spanish Speakers

Comments on perk up

What made you want to look up perk up? Please tell us where you read or heard it (including the quote, if possible).


a topic to which one constantly reverts

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