Buck up
verb
To become more cheerful or lively.
Don't worry about the test result, just buck up and try harder next time.

Often appears as...
- buck up your ideas
- buck up
verb
To make an effort to improve, become stronger, or complete a task.
If you want to pass the exam, you need to buck up and study harder.

Often appears as...
- buck up and finish your homework
- buck up and take responsibility
verb
To become more cheerful or lively.
Don't worry about the test result, just buck up and try harder next time.

Often appears as...
- buck up your ideas
- buck up
verb
To make an effort to improve, become stronger, or complete a task.
If you want to pass the exam, you need to buck up and study harder.

Often appears as...
- buck up and finish your homework
- buck up and take responsibility
Definition 1 of 2

Emotion Boost
Use 'buck up' to encourage someone feeling down to become more positive and energetic.

When she saw her friend frowning, she said, 'Come on, buck up! We're going to have a great time!'
Not Too Serious
It's a casual phrase, not appropriate for formal situations like talking to a boss or in solemn events.

You wouldn't say 'buck up' at a funeral.
Often Personal
It's usually said to individuals, not groups, as a personal encouragement.

She told her brother to 'buck up' after his team lost the game.
Emotion Boost
Use 'buck up' to encourage someone feeling down to become more positive and energetic.

When she saw her friend frowning, she said, 'Come on, buck up! We're going to have a great time!'
Not Too Serious
It's a casual phrase, not appropriate for formal situations like talking to a boss or in solemn events.

You wouldn't say 'buck up' at a funeral.
Often Personal
It's usually said to individuals, not groups, as a personal encouragement.

She told her brother to 'buck up' after his team lost the game.
Emotion Boost
Use 'buck up' to encourage someone feeling down to become more positive and energetic.

When she saw her friend frowning, she said, 'Come on, buck up! We're going to have a great time!'
Not Too Serious
It's a casual phrase, not appropriate for formal situations like talking to a boss or in solemn events.

You wouldn't say 'buck up' at a funeral.
Often Personal
It's usually said to individuals, not groups, as a personal encouragement.

She told her brother to 'buck up' after his team lost the game.
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