Used and loved by millions
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
catch up on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "catch up on" is correct and usable in written English.
You can use this phrase when you need to catch up with something that you have not done. For example: I need to catch up on my reading before the next class.
✓ Grammatically correct
News & Media
Academia
Wiki
Alternative expressions(20)
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
I catch up on fiction.
News & Media
Let's catch up on double dissolutions.
News & Media
Meanwhile, we catch up on the work.
News & Media
I catch up on Twitter, too.
News & Media
"I'll catch up on silence".
News & Media
Will Arsenal's injuries catch up on them?
News & Media
To catch up on his reading.
News & Media
Friends catch up on the news.
News & Media
Or, you could catch up on sleep.
Academia
which I need to catch up on.
News & Media
Or catch up on the iPlayer.
News & Media
Expert writing Tips
Best practice
When planning your time, schedule specific slots to "catch up on" different areas, such as work emails, news, or personal reading.
Common error
Avoid using "catch up on" when you simply need to start something new. This phrase implies you are behind and need to regain lost ground, not initiate a fresh activity.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "catch up on" functions as a phrasal verb, combining the verb "catch up" with the preposition "on". Ludwig AI confirms its correctness and usability. It indicates an effort to reach the required level or standard after falling behind.
Frequent in
News & Media
50%
Academia
20%
Wiki
15%
Less common in
Formal & Business
5%
Science
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrasal verb "catch up on" signifies the act of addressing a deficit or backlog, whether it be in tasks, information, or rest. Ludwig AI confirms its grammatical correctness and broad usability. It's prevalent in news, academic, and wiki contexts, demonstrating its versatility. When using this phrase, ensure you're truly referring to something you've fallen behind on, and avoid unnecessary additions like "with". By understanding its nuances and contexts, you can effectively incorporate "catch up on" into your writing and conversation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
get up to speed with
Highlights the process of becoming familiar with the current state of affairs.
get abreast of
Focuses on becoming aware of recent developments or information, rather than necessarily completing tasks.
fill in the gaps
Focuses on acquiring missing knowledge or information.
make up for lost time
Emphasizes the idea of compensating for a period of inactivity or absence.
remedy the backlog
Suggests taking action to eliminate an accumulation of uncompleted tasks.
compensate for the deficit
Specifically addresses making up for a shortfall or deficiency in something.
make good the deficiency
A more formal way of expressing the act of correcting a lack or inadequacy.
cover the arrears
Implies settling outstanding debts or obligations.
bridge the divide
Indicates reducing differences in knowledge or progress between parties.
sort through
Implies organizing and processing accumulated items or information.
FAQs
How can I use "catch up on" in a sentence?
The phrase "catch up on" is used to describe the act of doing something that you have been unable to do recently, often because you have been too busy. For example, "I need to catch up on my sleep" or "Let's catch up on the latest news".
What's a good alternative to "catch up on"?
Depending on the context, you could use phrases like "get abreast of", "get up to speed with", or simply "review" or "update yourself on".
Is it correct to say "catch up on with"?
No, the correct phrase is "catch up on". The addition of "with" is redundant. For example, say "I need to catch up on my work", not "I need to catch up on with my work".
What's the difference between "catch up on" and "catch up with"?
"Catch up on" typically refers to tasks, information, or things. "Catch up with" usually refers to people or progress. For example, you "catch up on" news, but you "catch up with" friends.
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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