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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
in danger
Grammar usage guide and real-world examplesUSAGE SUMMARY
"in danger" is a correct and usable part of a sentence in written English.
You can use it to describe a situation where someone or something is at risk of harm or destruction. For example: "The hikers were in danger of getting lost in the dense forest."
✓ Grammatically correct
News & Media
Wiki
Formal & Business
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
He's in danger.
News & Media
Was I in danger?
News & Media
"Both are in danger".
News & Media
He wasn't in danger.
News & Media
"Sport is in danger.
News & Media
My life is in danger".
News & Media
"The euro is in danger.
News & Media
"But it's obviously in danger".
News & Media
That's in danger right now".
News & Media
Dietzel's job seemed in danger.
News & Media
Others are actually in danger.
News & Media
Expert writing Tips
Best practice
When using "in danger", ensure that the context clearly specifies what is threatened (e.g., "The species is in danger of extinction").
Common error
While "endangered" can sometimes replace "in danger", it typically refers specifically to species threatened with extinction. Using "endangered" in other contexts may be inaccurate (e.g., saying "The hiker was endangered" instead of "The hiker was in danger").
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in danger" primarily functions as a prepositional phrase that modifies a noun or pronoun, indicating a state of risk or potential harm. Ludwig AI confirms its correct grammatical use. For instance, "My life is in danger" exemplifies this function.
Frequent in
News & Media
82%
Wiki
8%
Formal & Business
4%
Less common in
Academia
2%
Science & Research
2%
Reference
2%
Ludwig's WRAP-UP
The phrase "in danger" is a common and grammatically sound way to express that someone or something is at risk of harm. As Ludwig AI points out, it is used to describe various situations, from personal safety to environmental threats. Predominantly found in news and media, it also appears in formal business contexts and wiki articles. For alternative expressions, consider using "at risk", "under threat", or "in peril", but be mindful of the specific nuances each conveys. When writing, ensure the context specifies what is threatened, and avoid misusing "endangered" as a general substitute. With its frequent usage and clear meaning, "in danger" remains a valuable and effective phrase in English.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
at risk
This alternative is shorter and more concise, using "at" instead of "in" to describe the state of being exposed to harm.
under threat
This alternative emphasizes the presence of a specific threat or danger, rather than a general state of risk.
in peril
This is a more formal and literary synonym, suggesting a high degree of risk or danger.
in jeopardy
This alternative implies that something valuable or important is at risk of being lost or damaged.
exposed to risk
This alternative is more descriptive, highlighting the act of being exposed to potential harm.
vulnerable
This single word emphasizes the weakness and susceptibility to harm.
precarious
This alternative highlights the instability and uncertainty of the situation.
unsafe
This term simply states the lack of safety, directly indicating the presence of danger.
at stake
This phrase emphasizes what could be lost or damaged in a dangerous situation.
in harm's way
This alternative emphasizes the location or path of danger, implying a need to avoid it.
FAQs
How can I use "in danger" in a sentence?
Use "in danger" to describe situations where someone or something is at risk of harm or destruction. For example, "The historical artifacts are "in danger of" being lost forever".
What's the difference between "at risk" and "in danger"?
While both phrases indicate potential harm, "in danger" often implies a more immediate and severe threat. "At risk" suggests a possibility of danger, while "in danger" suggests that the threat is already present.
What can I say instead of "in danger"?
You can use alternatives such as "at risk", "under threat", or "in peril" depending on the specific context and level of formality.
Is it correct to say something is "in danger of" happening?
Yes, it is correct. The phrase "in danger of" is commonly used to express the possibility of an undesirable outcome. For example, "The project is "in danger of" failing if we don't secure more funding".
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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
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested