to be on the ball
- idiom
- Informal
- It's important to be on the ball during meetings so you can catch all the details.
- keep your eye on the ball
- keep your eye on the ball
- is really on the ball
Joe Biden was more on the ball than some anticipated.
- Joe Biden was more on the ball than some anticipated.
- Whoever teaching it there really was on on the ball.
Examples
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Cassel's concussion means that Quinn needs to be on the ball.
Blog text (18) -
Eric is on the ball and understands what people are saying and doing.
Blog text (10) -
I need to be on the ball all the time.
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Now they can prove that they were doing their jobs and were on the ball.
Blog text (16) -
You guys are on the ball.
Blog text (4) -
Our managers are on the ball
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Joe Biden was more on the ball than some anticipated.
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Why can't you people be more on the ball around here?
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prMac is always on the ball whenever I need to get our PR out there.
Blog text (15) -
I might be Chief now, and I'm raising a kid, but I'm hip, I'm on the ball.
Synonyms
To be aware of what is happening
To understand current ideas and styles
To understand a situation or subject well
Pay attention to the main goal and avoid distractions
Understand what really happens in a situation, often when it is bad
Quick to notice and understand things
Able to think and answer quickly in surprising or difficult situations
Fully focused and ready to do your best
To stay alert and ready for anything that might happen
Fast to act or respond at the start of a situation
To be alert and ready to act
Able to understand new ideas very quickly
You are ready and alert to act quickly
Very quick to begin working on a task
Always alert and ready to react to news and events
Antonyms
How Alert
Surface Forms
Morphology
The literal parts 'be' + 'on' + 'the' + 'ball' do not transparently yield the sense 'alert' or 'well-informed'—the connection depends on a sports-based metaphor (being 'on' a ball = ready/attentive) that is not obvious from the words themselves. This idiomatic, culture-bound extension is not reliably predictable by a B1 learner who only knows the constituent words and is therefore not transparent.
Etymology
The idiom be on the ball may come from simple ball games: if a player keeps their eyes on the ball and stays ready, they can notice and react quickly. So the phrase now means 'to be alert' or 'to pay close attention'.