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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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investigates

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "investigates" is correct and usable in written English.
You can use it when referring to the act of examining or inquiring into a subject or situation to uncover facts or information. Example: "The detective investigates the crime scene for any clues that might lead to the suspect."

✓ Grammatically correct

News & Media

Formal & Business

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Sinodinos has stepped down as federal assistant treasurer while Icac investigates.

News & Media

The Guardian

HMRC investigates 300 incidents of fraud relating to charities every year.

News & Media

The Guardian

Large predator expert Dave Salmoni investigates the crisis and finds that it's worsening, as the tigers are actually teaching their cubs how to hunt humans; they stalk their victims from behind and deliver a lethal blow to the neck.

The inspector general of intelligence and security monitors the intelligence agencies, conducts inquiries and investigates complaints.

News & Media

The Guardian

The most senior-ranking officer among those accused, former inspector David Burgum, denied the charges, questioned the firefighter's motives and took the unusual step of condemning the statutory watchdog that investigates serious police complaints.

News & Media

The Guardian

It should concern us too that, while the roll call of Granta's best young novelists and the latest Man Booker long list feature so many writers who, in one way or another, are exploring the migrant experience, there is a lack of writing that fearlessly investigates the perspective of the host community, or gives voices to people who feel threatened by immigration.

The centre represents inmates at trial level, and for those already on the row (there are 88 men on death row in Louisiana) investigates the circumstances of their cases – sometimes discovering new evidence and launching appeals.

News & Media

The Guardian

Campaigners say there are deep problems with Operation Trident, which investigates gun crime in London's black communities.

News & Media

The Guardian

This series of seventeen mysteries, in which homicide detective Harry Bosch investigates all kinds of crimes in the streets of LA, were recommended by many readers.

As the Independent Police Complaints Commission investigates allegations of assault, perjury and misconduct in a public office during the "Battle of Orgreave" – the pivotal 1984 clash between police and pickets at the British Steel coking plant in Yorkshire – a coalition of unions, campaigners and lawyers want complaints relating to the entire strike examined.

News & Media

The Guardian

Related: Struggle Street: SBS investigates claims some scenes were fabricated Ebeid, who revealed that he had grown up in Mount Druitt – where the documentary was filmed – took aim at the main critic of the program, the mayor of Bankstown, Stephen Bali, accusing him of inflaming the situation.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

When using "investigates", ensure that the subject performing the action has the authority or resources to conduct a thorough inquiry.

Common error

Avoid using "investigates" when a simpler verb like "looks at" or "checks" would suffice. Overusing "investigates" can make your writing sound unnecessarily formal or dramatic.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "investigates" is as a third-person singular present tense verb. It describes an action performed by a single entity, such as a person, organization, or study. Ludwig AI confirms its usage in various contexts, from news reports to academic research.

Expression frequency: Very common

Frequent in

News & Media

68%

Formal & Business

16%

Science

16%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "investigates" functions as a third-person singular present tense verb, indicating an action of systematic inquiry. Ludwig highlights its grammatical correctness and very common usage across various contexts, particularly in news and media. While appropriate for formal and professional settings, it maintains a neutral tone suitable for a broad audience. When using "investigates", ensure the subject has the capacity for a thorough inquiry and avoid overuse in trivial contexts. For alternative phrasing, consider options like ""looks into"" or ""examines"" depending on the specific nuance you aim to convey.

FAQs

How can I use "investigates" in a sentence?

You can use "investigates" to describe the act of examining a situation or event to discover facts. For example, "The detective investigates the crime scene" or "The committee investigates the allegations of misconduct".

What are some alternatives to "investigates"?

Alternatives to "investigates" include "looks into", "examines", "probes", and "researches". The best choice depends on the specific context and the nuance you want to convey.

Is it better to say "investigates" or "is investigating"?

The choice between "investigates" and "is investigating" depends on the intended tense. "Investigates" is used for habitual or ongoing actions (e.g., "The agency investigates all complaints"), while "is investigating" is used for actions happening now (e.g., "The agency is investigating a specific complaint").

When is it inappropriate to use "investigates"?

It may be inappropriate to use "investigates" in informal contexts where a less formal verb would be more suitable, or when the action is not a formal or serious inquiry. For example, using "checks" or "looks at" might be better in casual conversation.

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Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: