Meaning of the word "perk up" in English

What does "perk up" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

perk up

US /pɜːrk ʌp/
UK /pɜːrk ʌp/
"perk up" picture

Phrasal Verb

1.

to become more cheerful, lively, or energetic

Example:
She started to perk up when she heard the good news.
A cup of coffee always helps me perk up in the morning.
2.

to raise one's head or ears, typically in a quick or alert manner

Example:
The dog's ears perked up at the sound of the doorbell.
He perked up his head, listening intently to the conversation.
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