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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
investigates
Grammar usage guide and real-world examplesUSAGE 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
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
Sinodinos has stepped down as federal assistant treasurer while Icac investigates.
News & Media
HMRC investigates 300 incidents of fraud relating to charities every year.
News & Media
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.
News & Media
The inspector general of intelligence and security monitors the intelligence agencies, conducts inquiries and investigates complaints.
News & Media
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
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.
News & Media
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
Campaigners say there are deep problems with Operation Trident, which investigates gun crime in London's black communities.
News & Media
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.
News & Media
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
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
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.
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.
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.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
looks into
Emphasizes a careful examination or inquiry.
examines
Suggests a detailed inspection or review.
probes
Implies a deep and thorough investigation.
inquires into
Focuses on asking questions to gather information.
scrutinizes
Highlights a critical and detailed examination.
researches
Involves a systematic study and investigation.
explores
Suggests a broad and open-ended inquiry.
studies
Focuses on the systematic acquisition of knowledge.
checks out
Implies a casual investigation or verification.
goes over
Suggests a review or examination of something.
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"?
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested