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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
investigate this
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "investigate this" is correct and usable in written English.
You can use it when asking someone to look into or examine a particular issue, situation, or topic. Example: "I have some concerns about the recent changes in policy; could you please investigate this?"
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(16)
look into this
examine this
check this out
look into it
inquire into this
analyze this situation
ascertain this
exploring this
investigated this
investigating this
I would be grateful if you could follow up on this matter please
follow up
investigate this matter
assistance with this
survey into this
investigate into this
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
HMRC should investigate this".
News & Media
We'll investigate this further.
News & Media
I'll investigate this approach.
Academia
To investigate this is difficult.
News & Media
"We are going to investigate this case.
News & Media
HOW did Times reporters investigate this story?
News & Media
The researchers will now investigate this possibility.
News & Media
Can you investigate this egregious behavior?
News & Media
I hope that someone will investigate this.
News & Media
There is no need to investigate this".
News & Media
"We continue to investigate this case.
News & Media
Expert writing Tips
Best practice
If writing informally, you can use synonyms like "look into this", otherwise, using the main query is grammatically impeccable.
Common error
Avoid using "investigate this" in casual conversations or when a simple inquiry would suffice. Alternatives like "check this out" or "look into it" are more appropriate for informal settings.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "investigate this" functions primarily as an imperative, prompting action to examine or inquire into a specific matter. Ludwig AI confirms its correct usage across diverse contexts.
Frequent in
News & Media
45%
Science
30%
Formal & Business
10%
Less common in
Academia
5%
Encyclopedias
5%
Wiki
5%
Ludwig's WRAP-UP
The phrase "investigate this" is a versatile imperative used to prompt a detailed examination or inquiry. Ludwig AI confirms its correct usage, with examples from news, scientific, and business contexts. While generally neutral in tone, it's best suited for situations requiring thoroughness and fact-finding. For informal settings, alternatives like "look into this" or "check this out" may be more appropriate. Remember to use it when a deeper understanding is needed, and avoid overuse in casual conversations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
look into this
Replaces "investigate" with a more casual synonym.
examine this
Offers a more formal and detailed inspection than "investigate".
inquire into this
Emphasizes asking questions and gathering information.
explore this
Suggests a more exploratory approach to understanding the subject.
undertake an inquiry into this
Presents a more formal and official investigation.
research this matter
Focuses on conducting systematic research, more formal than a simple investigation.
delve into this
Suggests a deep and thorough exploration of the subject.
analyze this situation
Focuses on breaking down and understanding the components of a situation.
scrutinize this
Implies a very careful and critical examination.
check this out
A very informal way to prompt someone to look at something, less serious than "investigate".
FAQs
How can I use "investigate this" in a sentence?
You can use "investigate this" to prompt someone to examine a situation closely, such as, "I've noticed discrepancies in the report; could you please investigate this?"
What are some alternatives to saying "investigate this"?
Depending on the context, you can use phrases like "look into this", "examine this", or "explore this".
Is "investigate this" formal or informal?
"Investigate this" has a neutral to formal tone. For very informal settings, consider using "check this out" or other casual alternatives.
When is it appropriate to use "investigate this" over simpler alternatives?
Use "investigate this" when a thorough and detailed examination is required. Simpler alternatives like "look into it" might be more suitable for quick checks or minor issues.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested