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
check further
Grammar usage guide and real-world examplesUSAGE SUMMARY
"check further" is correct and usable in written English.
You can use it when proposing some additional action to be taken after initial action. For example: "We've gone through the data, but to make sure we have the most accurate information, we should check further."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
investigate further
examine more closely
double check
Double check
look into it more
probe deeper
scrutinize further
explore in more detail
delve deeper
follow up on
make further
inspect further
sweep further
inspected further
control further
verifications further
visit further
inspecting further
active further
gauge further
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
23 human-written examples
He would check further, but he wasn't optimistic that he could get her name removed.
News & Media
But Colley just warned Hall as to his future conduct and failed to check further.
News & Media
If one of the first four tests finds anything abnormal, colonoscopy is needed to check further.
News & Media
REAL TEST WILL COME LATER Last Week's Bank Statement Indicated Probable Steps to Check Further Decline in Money.
News & Media
To check further for details, I called the Elias Sports Bureau, located in Manhattan, the record keeper for Major League Baseball.
News & Media
Fortunately for Francis and Sanchez, that process is mostly automated: the system runs searches each weekend and by the following Monday returns new matches, which criminalists then check further.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
37 human-written examples
So, ever skeptical, I checked further.
News & Media
To the south, the power of Mercia checked further expansion of the kingdom.
Encyclopedias
But when they checked further, they realised that actually the rioters were using encrypted peer-to-peer Blackberry messages".
News & Media
Using software that links him directly to Nasdaq marketmakers and a private trading system called Island, Milman checked further.
News & Media
But U.S. officials were checking further to confirm that.
News & Media
Expert writing Tips
Best practice
Use "check further" when you want to emphasize the need for additional verification or investigation after an initial assessment.
Common error
While "check further" is versatile, avoid overuse in formal contexts where more precise terms like "investigate" or "examine" might be more appropriate.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "check further" functions as a verb phrase, specifically an action verb combined with an adverb. As Ludwig AI suggests, it's a valid and usable expression for recommending an additional course of action following an initial assessment or action.
Frequent in
News & Media
32%
Science
32%
Wiki
12%
Less common in
Encyclopedias
4%
Academia
4%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "check further" is a grammatically sound and commonly used phrase for recommending additional verification or investigation. As Ludwig AI confirms, it is appropriate for various writing contexts, though more formal synonyms might be preferable in academic or scientific writing. The phrase is found frequently in news, science, and wiki sources. When using "check further", ensure it aligns with the tone and formality of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
investigate further
Emphasizes a more formal and in-depth examination.
examine more closely
Highlights the need for detailed scrutiny.
look into it more
Offers a slightly more informal way to suggest further inquiry.
probe deeper
Suggests a more thorough and potentially sensitive investigation.
scrutinize further
Implies a critical and detailed inspection.
explore in more detail
Indicates a desire to understand something more comprehensively.
delve deeper
Similar to "probe deeper", but can also apply to abstract concepts.
follow up on
Focuses on continuing an existing line of inquiry.
pursue further inquiry
Suggests a formal and persistent investigation.
do additional research
Focuses specifically on gathering more information through research.
FAQs
How can I use "check further" in a sentence?
You can use "check further" to suggest additional verification or investigation. For example, "We reviewed the initial findings, but we need to "check further" to confirm the results."
What is a more formal alternative to "check further"?
In formal writing, consider using alternatives like "investigate further" or "examine more closely".
Is "check further" appropriate for all types of writing?
While "check further" is generally acceptable, its informality may not suit all formal or academic contexts. Choose more precise or sophisticated synonyms when appropriate.
What's the difference between "check further" and "double check"?
"Double check" usually implies a quick review for errors, while ""check further"" suggests a more in-depth investigation or analysis.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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