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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
not for long
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'not for long' is correct and usable in written English.
You can use it when you want to express that something will not continue or remain in a certain state for an extended period of time. For example, "He was feeling confident, but that feeling didn't last - not for long."
✓ Grammatically correct
News & Media
Alternative expressions(20)
briefly
temporarily
for a short time
for a little while
in the short term
transiently
momentarily
for the time being
before long
not for certain
not for sure
only just for a few minutes
just for a few games
a brief period
a short while
just for a few minutes
for a little bit
thought for a few minutes
just for a couple minutes
for a limited time
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
56 human-written examples
It's not for long".
News & Media
Not for long, though.
News & Media
Perhaps not for long.
News & Media
But not for long.
News & Media
But probably not for long.
News & Media
The N.F.L. — Not for Long.
News & Media
Not for long at all.
News & Media
Not for long you haven't.
News & Media
But maybe not for long.
News & Media
Though probably not for long.
News & Media
But perhaps not for long.
News & Media
Expert writing Tips
Best practice
Use "not for long" to create a sense of anticipation or suspense, suggesting that a current situation is about to change. For instance, "The team was winning, but not for long."
Common error
Avoid using "not for long" when you actually mean something will never happen. The phrase implies a temporary state, not a permanent absence. For example, don't say "He will be happy, not for long" if you believe he will never be happy.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "not for long" functions as an adverbial phrase, modifying a verb or clause to indicate the limited duration of an action or state. Ludwig's examples show it's used to express that something is temporary.
Frequent in
News & Media
98%
Encyclopedias
1%
Science
1%
Less common in
Formal & Business
0%
Academia
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "not for long" is a grammatically sound and frequently used adverbial phrase that signifies the temporary nature of a situation. Ludwig AI confirms its correctness and provides ample examples of its usage across diverse contexts, mainly in the realm of News & Media. Its communicative purpose lies in conveying transience, and it maintains a neutral register, suitable for both formal and informal communication. When writing, remember that the phrase implies that a state will change, not that it will never exist.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
for a short time
This alternative provides a more literal and descriptive way of expressing a limited duration.
for a little while
This alternative is an informal way to express a brief duration.
briefly
This alternative is a single-word adverb that emphasizes the short duration of something.
in the short term
This alternative focuses on a limited time frame, contrasting with long-term perspectives.
temporarily
This alternative highlights the impermanent nature of something, indicating it will change.
transiently
This alternative conveys the idea of something passing through or not staying permanently.
momentarily
This alternative suggests something lasts only for a moment or a very brief period.
for the time being
This alternative indicates something is true or valid now but may change in the future.
ephemerally
This alternative emphasizes the fleeting and transient nature of something.
before long
This alternative phrase suggests something will happen soon, implying a short wait.
FAQs
How can I use "not for long" in a sentence?
You can use "not for long" to indicate that a situation or state will change soon or will not last. For example: "The peace treaty held, but "not for long"."
What are some alternatives to saying "not for long"?
Alternatives to "not for long" include "briefly", "temporarily", or "for a short time". The best choice depends on the specific context.
Is it correct to say "not for a long time" instead of "not for long"?
While "not for a long time" is grammatically correct, it means something different. It indicates that something will take a significant amount of time to happen or is unlikely to happen soon. "Not for long" indicates that something will end soon.
Can "not for long" be used in both formal and informal contexts?
Yes, "not for long" is appropriate in both formal and informal settings. Its meaning is clear and widely understood, making it versatile for various types of communication.
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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
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested