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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
step up
Grammar usage guide and real-world examplesUSAGE SUMMARY
"step up" is correct and usable in written English.
It is often used as an imperative phrase that means to increase or improve something. For example, "We need to step up our efforts if we want to meet our goal."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(20)
take the initiative
rise to the occasion
take responsibility
improve performance
assume leadership
enhance quality
take charge
boost productivity
increase effort
make an effort
passed up
develop maturity
behave responsibly
grow up
become more responsible
stepping up
happens up
mature up
be more brave
be more courageous
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Well, let's step up.
News & Media
Who will step up?
News & Media
"Step up, core guys.
News & Media
Will he step up?
News & Media
County officials could step up.
News & Media
Somebody has to step up.
News & Media
Step up, Premier Al Franken!
News & Media
The rest should step up.
News & Media
They have to step up.
News & Media
"Then he might step up.
News & Media
I had to step up.
News & Media
Expert writing Tips
Best practice
Use "step up" when you want to encourage someone to take more responsibility or increase their effort. For example, instead of saying "You need to do more", you can say "You need to "step up"".
Common error
Avoid using "step up" in purely physical contexts. While it can technically mean to ascend a step, it's far more commonly used to mean taking on more responsibility or increasing effort. Use more direct language for physical movement.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "step up" is a phrasal verb. It requires a subject (the one who is stepping up) and can be followed by an object or a prepositional phrase depending on the context. According to Ludwig, this phrase is correct and usable in written English.
Frequent in
News & Media
79%
Wiki
10%
Science
11%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "step up" is a commonly used phrasal verb that conveys the need for increased effort, responsibility, or improvement. Ludwig AI confirms its grammatical correctness and usability in written English. It is most frequently found in news and media contexts, with a neutral register suitable for various audiences. Alternatives include "take the initiative" and "rise to the occasion". Remember to use "step up" when encouraging action and avoid misinterpreting it in purely physical contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
take charge
Emphasizes seizing control and directing actions.
take the initiative
Focuses on proactively assuming responsibility or leadership, rather than simply increasing effort.
assume leadership
Highlights the action of becoming the leader.
rise to the occasion
Emphasizes successfully meeting a challenge or unexpected demand.
take responsibility
Highlights the act of accepting accountability for something.
improve performance
Specifically addresses the enhancement of one's abilities or output.
boost productivity
Focuses on increasing output or efficiency.
increase effort
Directly refers to putting in more work or energy.
enhance quality
Specifies the improvement of the standard or grade of something.
make an effort
Implies applying oneself with determination.
FAQs
How can I use "step up" in a sentence?
You can use "step up" to encourage someone to take more responsibility, as in "We need someone to "take the initiative" and "step up" on this project." It can also mean to increase effort or improve performance.
What is a synonym for "step up"?
Synonyms for "step up" include "rise to the occasion", "take responsibility", and "improve performance". The best choice depends on the specific context.
When is it appropriate to use "step up"?
"Step up" is appropriate when you want to encourage someone to improve their performance, take on more responsibility, or meet a challenge. It is suitable for a wide range of situations, from professional to personal contexts.
Is "step up" formal or informal?
"Step up" falls somewhere in the middle. Although widely understood, it's not a formal phrase. In very formal writing, consider alternatives like "assume leadership" or "enhance quality" for a more professional tone.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested