Used and loved by millions
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
is in danger
Grammar usage guide and real-world examplesUSAGE SUMMARY
The part of the sentence "is in danger" is correct and commonly used in written English.
It expresses a situation where someone or something is at risk or in a precarious position. Example: The hiker ventured too far off the trail and now he is in danger of getting lost in the dense forest.
✓ Grammatically correct
News & Media
Wiki
Academia
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
57 human-written examples
"Sport is in danger.
News & Media
My life is in danger".
News & Media
"The euro is in danger.
News & Media
"The country is in danger.
News & Media
"Now the revolution is in danger.
News & Media
Architectural heritage is in danger around Moscow.
News & Media
"My profession is in danger," he said.
News & Media
Braille is in danger of becoming extinct.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
"Both are in danger".
News & Media
He's in danger.
News & Media
Linda Jamerson was in danger.
News & Media
Expert writing Tips
Best practice
When using "is in danger", ensure the context clearly specifies what the threat is and why the subject is vulnerable. This provides clarity and strengthens your argument or statement.
Common error
Avoid using "is in danger" without providing sufficient context. For example, instead of saying "The environment is in danger", specify which aspects are at risk and what the threats are: "The coastal wetlands are in danger from rising sea levels and pollution."
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is in danger" functions as a predicative expression, attributing a state of risk or peril to a subject. This usage is confirmed by Ludwig AI, which validates its grammatical correctness and common usage. Ludwig examples showcase its flexibility in various contexts, from personal safety to global issues.
Frequent in
News & Media
60%
Wiki
15%
Academia
10%
Less common in
Formal & Business
5%
Science
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "is in danger" is a versatile expression used to indicate that someone or something faces a significant threat. As Ludwig AI confirms, the phrase is grammatically sound and widely used. Analysis of numerous examples reveals that its purpose is often to alert others to potential harm, prompting concern and action. It appears most frequently in News & Media, Wiki and Academic contexts. To maximize impact, it's best to specify the source and nature of the danger. Although generally neutral, its level of formality may vary depending on the surrounding context. Alternatives such as "is at risk" or "is threatened" can be used to fine-tune the meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is at risk
Replaces "in danger" with "at risk", maintaining the core meaning of being exposed to potential harm or loss.
is threatened
Substitutes "in danger" with "threatened", focusing on the presence of a specific threat.
faces a threat
Changes the structure to emphasize the subject actively encountering a threat.
is imperiled
Replaces "in danger" with the more formal "imperiled", indicating a state of serious danger.
is in jeopardy
Uses "in jeopardy" instead of "in danger", suggesting a risk of failure or loss.
is under threat
Similar to "is threatened" but with a slightly different emphasis on the state of being threatened.
is vulnerable
Shifts the focus to the inherent weakness or susceptibility of the subject.
is exposed
Highlights the lack of protection or cover, making the subject susceptible to harm.
is on the brink
Indicates being close to a negative outcome, such as collapse or extinction.
is nearing collapse
Specifically suggests a state of approaching failure or ruin.
FAQs
How can I use "is in danger" in a sentence?
Use "is in danger" to indicate that someone or something faces a significant threat or risk. For example, "The endangered species is in danger of extinction due to habitat loss."
What are some alternatives to saying "is in danger"?
You can use alternatives like "is at risk", "is threatened", or "is imperiled" depending on the specific context and nuance you want to convey.
Which is correct: "is in danger" or "is in dangerous"?
"Is in danger" is correct. "Dangerous" is an adjective, while "danger" is a noun. The phrase "is in danger" correctly uses the noun to indicate a state of being at risk.
What's the difference between "is in danger" and "is in jeopardy"?
While both phrases indicate risk, "is in danger" generally refers to a threat of harm or extinction, whereas "is in jeopardy" often implies a risk of failure, loss, or punishment. The choice depends on the specific context.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested