extensive investigation

USAGE SUMMARY

"extensive investigation" is correct and usable in written English.
You can use it when you want to describe something that has been studied in great detail. For example: "The police conducted an extensive investigation into the matter."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

(An extensive investigation is under way).

The New York Times

Heywood as carried out an extensive investigation.

The Guardian

INTERNAL/CLASSIFIED After extensive investigation, our specialized team, the F.B.I.

The New Yorker

This was an extensive investigation which was given broad leeway.

The Washington Post

An extensive investigation has been carried out in Switzerland.

Advances in Space Research

The extensive investigation revealed the cause of the damage.

Engineering Failure Analysis

In mid-March, the agency said, it began a more extensive investigation.

The New York Times

By James Folta August 18 , 2016INTERNAL/CLASSIFIED After extensive investigation, our specialized team, the F.B.I.

The New Yorker

A PIRC spokesman said the commission was carrying out an extensive investigation.

The Guardian

The statement said the department had conducted an extensive investigation of the county's voting system.

The New York Times

"It was a very extensive investigation, eight hours a day," he said.

The New York Times

Expert writing Tips

Best practice

When using "extensive investigation", ensure that the context clearly indicates the scope and depth of the inquiry. Use it when you want to emphasize the thoroughness of the process.

Common error

Avoid using "extensive investigation" if the inquiry was limited in scope or resources. Using it in such cases can mislead the reader about the true nature of the process.

Linguistic Context

The phrase "extensive investigation" typically functions as a noun phrase, often serving as the subject or object of a sentence. As Ludwig AI confirms, it's grammatically correct and commonly used. Examples from Ludwig demonstrate it describing inquiries across diverse fields.

Expression frequency: Very common

Frequent in

Science

38%

News & Media

34%

Wiki

5%

Less common in

Encyclopedias

2%

Academia

2%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, "extensive investigation" is a grammatically sound and widely used noun phrase that denotes a thorough and detailed inquiry. Ludwig AI confirms its correct usage. It appears frequently in news, scientific, and academic contexts, indicating its versatility. When employing this phrase, ensure that the investigation truly warrants the "extensive" label, and be mindful of potential redundancy with intensifiers like "very". Alternatives like "thorough inquiry" or "in-depth analysis" may be suitable depending on the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

thorough inquiry

Focuses more on the depth of the questioning and examination.

in-depth analysis

Emphasizes the analytical aspect of the study, more than just a fact-finding mission.

comprehensive study

Highlights the breadth of the research, covering all relevant aspects.

detailed examination

Concentrates on the meticulous inspection and scrutiny involved.

exhaustive research

Emphasizes the completeness and thoroughness of the research process.

wide-ranging probe

Suggests a broad scope and exploratory nature of the inquiry.

far-reaching inquiry

Implies the inquiry has significant scope and potential impact.

rigorous scrutiny

Stresses the strict and demanding nature of the examination.

full-scale inquiry

Highlights that the investigation is complete and uses all resources possible.

systematic review

Implies a structured and methodical approach to the investigation.

FAQs

How can I use "extensive investigation" in a sentence?

You can use "extensive investigation" to describe a thorough and detailed inquiry. For example, "The police conducted an "extensive investigation" into the crime scene."

What's a good substitute for "extensive investigation"?

Alternatives include "thorough inquiry", "in-depth analysis", or "comprehensive study". The best choice depends on the specific context.

Is it redundant to say "very extensive investigation"?

While not strictly incorrect, "very extensive investigation" can be redundant. The word "extensive" already implies a high degree of thoroughness. Consider using simply ""extensive investigation"" for clarity.

What distinguishes an "extensive investigation" from a regular investigation?

An ""extensive investigation"" implies a broader scope, more resources, and a deeper dive into the details compared to a standard investigation. It suggests a more meticulous and exhaustive approach.