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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
a brief instant
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a brief instant" is correct and usable in written English.
It can be used to describe a very short period of time, often emphasizing the fleeting nature of a moment. Example: "In a brief instant, everything changed, and I realized the importance of the decision I had to make."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
a quick moment
a fleeting second
a split second
a short moment
a quick flash
a momentary lapse
a short interval
a short spell
a passing glimpse
a tiny fraction
a fleeting moment
a brief minute
a short while
a modest moment
a quick interlude
a specific instant
a little time
a little test
a little brief
a brief snapshot
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
22 human-written examples
Mr Hongett has once spotted 'The Grenadier', if only for a brief instant.
News & Media
For a brief instant, it seemed the M in MI5 stood for martyr.
News & Media
He realises that for a brief instant he has "been real - been without first understanding how to try to be".
News & Media
The yellow stream filled the whole basin for a brief instant before being sucked down the drain.
News & Media
The drops of water formed a glittering arc in the air for a brief instant before dissipating.
News & Media
A branch scrapes against the house, and for a brief instant I feel a surge of hope.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
38 human-written examples
Here in Britain there was a tiny, brief instant last year when the entire country could talk about nothing other than the allegations – strongly denied – that our own Prime Minister had actually, literally, fucked a dead pig in the mouth – and what happened afterwards?
News & Media
One can challenge the perceptual system even more by presenting each dot for only a very brief instant or with successive display of the inventory of dots that mark the boundary.
Intrepid explorers may even catch a brief glimpse of a mythical White Walker, in that brief instant before their face is pulled off like a bad magician's tablecloth.
News & Media
It's all on loan, borrowed for a brief, glorious instant.
News & Media
Rodriguez is especially vivid writing about loss, including a meditation on Las Vegas seen through the filter of a hospice visit to a friend who is dying of AIDS, and a fragmentary set of riffs on time and disappearance, in which he recalls a homeless man named Wayne ("I fear he may be dead") and one brief instant of transcendence in San Francisco's Tenderloin.
News & Media
Expert writing Tips
Best practice
Use "a brief instant" to emphasize the fleeting nature of an event or feeling. For example, "In a brief instant, the sun broke through the clouds."
Common error
Avoid using "a brief instant" when describing events that unfold over a noticeable period of time. It's more appropriate for something that occurs almost instantaneously.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a brief instant" functions as an adverbial modifier when describing how quickly something occurs. It modifies verbs or clauses to indicate the very short duration of an action or state. Ludwig examples support this function.
Frequent in
News & Media
52%
Science
28%
Formal & Business
10%
Less common in
Wiki
4%
Encyclopedias
3%
Reference
3%
Ludwig's WRAP-UP
In summary, the phrase "a brief instant" is a grammatically sound and frequently employed expression used to describe a very short period of time. As Ludwig AI points out, it functions as an adverbial modifier emphasizing brevity and transience. It's appropriate for neutral registers, frequently found in news and media, and science. To enhance your writing, consider using "a brief instant" to add emphasis when describing something fleeting. Be mindful not to overuse it in scenarios that span longer durations. Alternatives such as "a quick moment" or "a fleeting second" can offer variety while retaining the intended meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a quick moment
Replaces 'brief instant' with more common synonyms, slightly altering the formality.
a fleeting second
Emphasizes the transient nature of the moment using a different unit of time.
a split second
Highlights the extreme brevity of the time period.
a quick flash
Emphasizes the sudden and rapid appearance of something.
a momentary lapse
Implies a temporary deviation or interruption, changing the focus slightly.
a rapid burst
Focuses on a sudden and intense release of something for a short time.
a short interval
Uses a more formal and neutral term for a period of time.
a short spell
Indicates a short period of time during which something occurs.
a passing glimpse
Shifts the focus to a visual impression that is very brief.
a tiny fraction
Highlights the small portion of time in relation to a larger whole.
FAQs
How can I use "a brief instant" in a sentence?
Use "a brief instant" to describe something that happens very quickly. For example, "For "a brief instant", I thought I saw a ghost."
What can I say instead of "a brief instant"?
You can use alternatives like "a quick moment", "a fleeting second", or "a split second depending on the context.
Is it better to say "a brief instant" or "a short moment"?
"A brief instant" and "a short moment" are similar, but ""a brief instant"" often emphasizes something even more fleeting than "a short moment". The best choice depends on the specific context.
What does "a brief instant" mean?
"A brief instant" refers to a very short period of time, almost instantaneous. It suggests something that happens quickly and is often gone as soon as it appears.
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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