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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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not investigated

Grammar usage guide and real-world examples

USAGE SUMMARY

"not investigated" is correct and usable in written English.
You can use it to express that an event, situation, or issue has not been given attention or scrutiny. For example: The company has not investigated reports of suspicious activity in their accounting department.

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Why not investigated?

News & Media

The New Yorker

They have not investigated.

News & Media

The Guardian

The incident was not investigated.

News & Media

The Guardian

However, the claims were not investigated.

News & Media

Independent

They felt their reports were "not investigated".

News & Media

The Guardian

The American government has not investigated U.F.O.

News & Media

The New York Times

This was not investigated by the PCC.

News & Media

The Guardian

Tewhey said his complaint was not investigated.

The reason for the latter discrepancy was not investigated.

Science & Research

Nature

Tewhey's complaint against Shea was not investigated either.

The audit found that of a random sample of complaints, 43 percent were not investigated promptly or not investigated at all.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "not investigated" to clearly state that a matter has not been subjected to scrutiny or formal inquiry. Ensure the context clarifies who or what entity failed to investigate.

Common error

Avoid using "not investigated" in a way that obscures who should have conducted the investigation. Always ensure the sentence structure clearly identifies the responsible party or entity.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "not investigated" functions as a passive construction, indicating that an action (investigation) was not performed on a particular subject. As Ludwig AI confirms, this phrase is grammatically sound and commonly used to express a lack of scrutiny.

Expression frequency: Very common

Frequent in

Science

39%

News & Media

34%

Academia

5%

Less common in

Formal & Business

2%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "not investigated" is a grammatically correct and frequently used expression indicating a lack of scrutiny or examination. As Ludwig AI confirms, its usage spans across various contexts, including science, news media, and academia. While semantically related phrases like "not examined" and "not explored" offer similar meanings, "not investigated" specifically highlights the absence of a formal inquiry. When using this phrase, it is essential to ensure clarity by explicitly stating who or what entity failed to conduct the investigation.

FAQs

How can I use "not investigated" in a sentence?

You can use "not investigated" to indicate that something was not examined or scrutinized. For example, "The claims were not investigated due to lack of evidence."

What are some alternatives to "not investigated"?

Alternatives include "not examined", "not explored", or "not scrutinized", depending on the specific nuance you want to convey.

Is it better to say "was not investigated" or "wasn't investigated"?

Both "was not investigated" and "wasn't investigated" are grammatically correct. The contracted form, "wasn't investigated", is more informal.

What is the difference between "not investigated" and "unresolved"?

"Not investigated" means that something has not been examined, while "unresolved" means that a problem or issue has not been solved. Something can be not investigated but still be resolved, and something can be investigated but still unresolved.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: