The meaning of Perk up

phrasal verb

To improve or become more exciting

Usage examples:

Prices perked up slightly before the close of trading.

phrasal verb

To make something more interesting or exciting, or to become this way

Usage examples:

The city is trying to perk up the business district by planting trees., she perked up considerably …

phrasal verb

To become or cause something to become higher in value or more active

Usage examples:

Share prices have perked up., the overall good news failed to perk up the stock market.

phrasal verb

To become or cause someone to become happier, more energetic, or more active

Usage examples:

She perked up as soon as i mentioned that charles was coming to dinner., he perked up at the news.,…