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 not under
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is not under" is correct and usable in written English.
It is typically used to indicate that something is not included in a particular category or group. For example, "This species of bird is not under any endangered species protection."
✓ Grammatically correct
News & Media
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
"It is not under threat.
News & Media
Because Italy is not under an I.M.F.
News & Media
Tapie himself is not under investigation.
News & Media
It is not under pressure from markets.
News & Media
Well, the hospital is not under threat.
News & Media
Skopje is not under threat".
News & Media
It is not under development.
News & Media
"The situation is not under control.
News & Media
"The President is not under investigation.
News & Media
"That is not under active consideration".
News & Media
It is not under my control.
News & Media
Expert writing Tips
Best practice
Use "is not under" to clearly and directly state that something is not subject to a particular condition, control, or influence. This avoids ambiguity and ensures the intended meaning is conveyed effectively.
Common error
Avoid using "is not under" in overly passive or convoluted sentence structures. While grammatically correct, excessive passivity can make your writing sound weak. Instead, consider active voice alternatives to make your statements more direct and impactful.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is not under" functions as a verbal phrase expressing negation. It indicates that a subject is free from or not subject to a particular condition, control, or influence. Ludwig AI confirms its usability in English.
Frequent in
News & Media
53%
Science
36%
Formal & Business
5%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "is not under" serves to express that a subject is exempt from a condition, control, or influence, as highlighted by Ludwig. Its grammatical correctness and frequent usage across various contexts, especially in news, media, and scientific publications, underscore its versatility. Alternatives like "is not subject to" and "is exempt from" can be employed depending on the intended nuance. When writing, be mindful of sentence structure to avoid excessive passivity, ensuring the message remains clear and impactful. By understanding its function and appropriate contexts, writers can effectively use "is not under" to convey specific meanings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is not subject to
Indicates a lack of obligation or constraint, similar to not being controlled or included.
is exempt from
Implies a specific exclusion from a rule or condition.
is outside the scope of
Suggests something falls beyond the limits or boundaries of a particular area or topic.
is not within the purview of
Indicates that something is outside of someone's or something's responsibility or authority.
is not governed by
Highlights the absence of rules or regulations affecting something.
is independent of
Emphasizes the lack of control or influence from an external source.
is not susceptible to
Indicates an immunity or resistance to something.
is free from
Highlights the absence of a burden or constraint.
is not susceptible to
Conveys the state of being immune or resistant to a particular influence.
is unaffected by
Indicates something remains unchanged or unaltered by an external factor.
FAQs
How can I use "is not under" in a sentence?
Use "is not under" to indicate that something is not subject to a specific control, influence, or condition. For example, "The company "is not under" Chapter 11 bankruptcy protection" or "This manuscript "is not under" review by any other publication".
What are some alternatives to "is not under"?
You can use alternatives like "is not subject to", "is exempt from", or "is outside the scope of" depending on the context.
Which is correct, "is not under" or "isn't under"?
Both "is not under" and "isn't under" are grammatically correct. "Is not under" is more formal, while "isn't under" is a contraction and is more suitable for informal contexts.
What does it mean when something "is not under consideration"?
If something "is not under consideration", it means that it is not currently being actively thought about or evaluated for a decision or action. It has been excluded as a viable option.
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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
4.5/5
Expert rating
Real-world application tested