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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
are under threat
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are under threat" is correct and usable in written English.
It can be used to indicate that someone or something is in danger or at risk of harm. Example: "Many species of wildlife are under threat due to habitat destruction and climate change."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
are at risk
are in danger
face a threat
are vulnerable
are under attack
are under embargo
are under contract
are under evaluation
are under pressure
are under control
are under arrest
are under negotiation
are under review
are under preparation
are under construction
are under warranty
are under debate
are under design
are under surveillance
are under copyright
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
We are under threat.
News & Media
Yet both are under threat.
News & Media
First, they are under threat.
News & Media
But all these things are under threat.
News & Media
But today they are under threat.
News & Media
Fourteen are under threat in Suffolk.
News & Media
Now those values are under threat.
News & Media
Another 150 Kurdish villages are under threat.
News & Media
Jobs and working hours are under threat.
News & Media
Yet even these are under threat.
News & Media
Our rights are under threat".
News & Media
Expert writing Tips
Best practice
When using "are under threat", clearly specify what is causing the threat to provide context and clarity. For instance, "Coral reefs are under threat from rising sea temperatures" is more informative than simply "Coral reefs are under threat".
Common error
Avoid using "are under threat" in every instance. Sometimes, an active voice construction is more direct and impactful. Instead of "The ecosystem is under threat from pollution", consider "Pollution threatens the ecosystem".
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are under threat" functions as a predicate adjective, describing the state of a subject as being in danger or at risk. Ludwig AI confirms its usability in written English. Examples show its use across diverse subjects, from species to jobs.
Frequent in
News & Media
75%
Science
15%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "are under threat" is a versatile and commonly used expression to denote that something is in danger or at risk. As Ludwig AI confirms, its grammatical correctness and diverse applicability make it suitable for various contexts. From news reports to scientific publications, the phrase effectively conveys concern and urgency about potential harm. Related phrases, such as "are at risk" or "face a threat", offer alternative ways to express similar meanings, while best practices encourage specifying the cause of the threat for greater clarity. The phrase appears most frequently in News & Media.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
are at risk
This alternative is a more general way of expressing that something is in danger.
are in danger
This alternative highlights the immediate possibility of harm.
face a threat
This alternative emphasizes the active presence of a threatening force.
are vulnerable
This alternative emphasizes a weakness that makes something susceptible to harm.
are imperiled
This alternative suggests a severe and imminent threat.
are jeopardized
This alternative indicates that something is being put at risk.
are endangered
This alternative is often used to describe species at risk of extinction.
are in a precarious situation
This alternative suggests an unstable condition with a high risk of negative outcomes.
are facing extinction
This alternative emphasizes the active presence of an extinction threat, often used to describe species.
are becoming extinct
This alternative highlights a situation of imminent extinction, often used to describe species.
FAQs
How can I use "are under threat" in a sentence?
The phrase "are under threat" indicates that something or someone is in a dangerous or risky situation. For example: "Many endangered species "are under threat" due to deforestation".
What can I say instead of "are under threat"?
You can use alternatives like "are at risk", "are in danger", or "face a threat", depending on the specific context and nuance you want to convey.
Which is correct, "are under threat" or "is under threat"?
"Are under threat" is used for plural subjects, while "is under threat" is used for singular subjects. For example, "The ecosystem is under threat" (singular) versus "Ecosystems "are under threat"" (plural).
What's the difference between "are under threat" and "are threatened"?
"Are under threat" implies a state of being at risk, while "are threatened" often suggests an active agent causing the threat. For example, "The forests "are under threat" from climate change" versus "The forests are threatened by illegal loggers".
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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