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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
reading up on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "reading up on" is correct and usable in written English.
It is typically used when referring to the act of researching or studying a particular topic or subject in order to gain more knowledge about it. Example: "I have been reading up on climate change to better understand its impact on our environment."
✓ Grammatically correct
News & Media
Wiki
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 was so impressed by his argument that I began reading up on the group.
News & Media
"I'll start reading up on one artist and then discover another and another," explains Kevans.
News & Media
But some people actually started reading up on history".
News & Media
He started reading up on Ms. Belmont's life.
News & Media
his mother said, "and he's reading up on the city".
News & Media
So, I'll also be reading up on the Greeks.
News & Media
7.04pm: It's time to start reading up on Lords reform.
News & Media
So reading up on the mysterious creatures living in the ocean felt like a good idea.
News & Media
Rather than watch baseball Wednesday night, I should have been reading up on local news reports.
News & Media
Members of Mr Obama's inner circle are reading up on FDR's first 100 days.
News & Media
In preparation, McEwan was reading up on "oil and solar technologies".
News & Media
Expert writing Tips
Best practice
Use "reading up on" when you want to emphasize that you are actively seeking information about a specific topic through reading and research. For example, "Before traveling to Japan, I spent weeks "reading up on" Japanese culture and customs".
Common error
While "reading up on" is a useful phrase, avoid overusing it in your writing. Vary your language by using synonyms like "researching" or "studying" to maintain reader engagement.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "reading up on" functions as a phrasal verb acting as the main verb in a sentence. It describes the action of acquiring knowledge about a particular subject through reading and research. As seen in Ludwig AI, it's often used to indicate preparation or information gathering.
Frequent in
News & Media
42%
Wiki
13%
Huffington Post
11%
Less common in
The Guardian
5%
The New Yorker
5%
TechCrunch
3%
Ludwig's WRAP-UP
In summary, "reading up on" is a prevalent and correct prepositional verb phrase used to describe the act of researching or studying a particular topic to gain knowledge. As confirmed by Ludwig AI, the phrase follows standard grammar rules and is suitable for various contexts, primarily in News & Media and Wiki. While highly versatile, it's beneficial to balance its use with synonyms like "researching" or "studying" for enhanced writing. The phrase is most effective when you want to emphasize active information-seeking through reading and research.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
researching
Focuses directly on the act of systematic investigation, often more formal.
studying
Implies a more structured and academic approach to learning.
learning about
General term for gaining knowledge, less specific than "reading up on".
familiarizing oneself with
More formal and emphasizes becoming acquainted with something.
getting acquainted with
Similar to familiarizing, but slightly less formal.
investigating
Implies a more in-depth and critical examination.
exploring
Suggests a broad and open-ended approach to discovering information.
looking into
Similar to investigating, but often implies a preliminary inquiry.
brushing up on
Implies reviewing previously learned information, rather than new learning.
informing oneself about
A more formal way of saying becoming aware of something.
FAQs
How can I use "reading up on" in a sentence?
"Reading up on" means to research or study a topic by reading about it. For example, "I'm "reading up on" the history of Rome before my trip".
What are some alternatives to "reading up on"?
You can use alternatives like "researching", "studying", or "learning about", depending on the context.
Is it correct to say "reading on" instead of "reading up on"?
While "reading on" is grammatically correct, it does not convey the same meaning as "reading up on". "Reading on" simply means continuing to read, while "reading up on" implies researching and learning about a specific topic.
What's the difference between "reading up on" and "looking into"?
"Reading up on" typically involves a broader and more general acquisition of knowledge through reading, whereas "looking into" suggests a more specific and focused investigation.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested