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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 a blink
Grammar usage guide and real-world examplesUSAGE SUMMARY
"in a blink" is correct and usable in written English.
The idiom "in a blink" is often used to emphasize quickness. For example, you could say "I finished the race in a blink". It can also be used to refer to a short period of time, such as "In a blink of an eye, summer was over".
✓ Grammatically correct
News & Media
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
"But that could change in a blink.
News & Media
He vanished in a blink.
News & Media
In a blink, 1-2.
News & Media
All that changed in a blink.
News & Media
Summer disappears in a blink anyway.
News & Media
And Then, in a Blink, They Weren't.
News & Media
They were gone in a blink.
News & Media
It went by in a blink.
News & Media
In a blink, Stan struck a towering pose.
News & Media
But sometimes, the most magical things happen in a blink.
News & Media
And in a blink, the lights start turning green.
News & Media
Expert writing Tips
Best practice
Use "in a blink" to add emphasis to the speed or suddenness of an event, making your writing more vivid and engaging. For example, "The opportunity disappeared in a blink, leaving him with regret."
Common error
Avoid using "in a blink" too frequently, as it can make your writing sound repetitive. Vary your language by using synonyms like "instantly" or "immediately" to maintain reader interest.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in a blink" functions as an adverbial phrase, modifying verbs or entire clauses to indicate the speed at which an action occurs or a state changes. Ludwig shows numerous examples where it emphasizes the rapid nature of events.
Frequent in
News & Media
89%
Formal & Business
5%
Science
2%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "in a blink" is a grammatically sound and frequently used idiom that serves to emphasize the swiftness of an event. As Ludwig AI confirms, this phrase is correct and readily applicable in writing. Its primary context lies within news and media, yet it maintains a neutral register suitable for diverse communication. While "in a blink" is effective, varying your language with synonyms like "instantly" or "immediately" can enhance your writing's impact and avoid repetition. Remembering to use the phrase strategically will allow you to create vivid and engaging narratives.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
In an instant
Emphasizes the immediacy and lack of delay in the occurrence.
In a flash
Highlights the speed and suddenness of the event.
In a heartbeat
Suggests an immediate and willing response or action.
In the twinkling of an eye
Emphasizes the speed with a slightly more figurative and literary tone.
Suddenly
Indicates an abrupt and unexpected change or event.
Immediately
Focuses on the lack of any intervening time.
Instantly
Highlights the promptness and lack of delay.
Without delay
Emphasizes the absence of any waiting period.
In no time
Indicates that something happens very quickly or effortlessly.
Before you know it
Suggests that something happens so fast you barely notice it.
FAQs
What does "in a blink" mean?
"In a blink" is an idiom that means something happens very quickly, almost instantaneously. It emphasizes the speed and suddenness of an event.
How can I use "in a blink" in a sentence?
You can use "in a blink" to describe events that occur rapidly, such as "The market could change "in a blink" if there's better-than-expected news" or "The whole performance was over "in a blink"".
What are some alternatives to "in a blink"?
Alternatives to "in a blink" include "in an instant", "in a flash", or "immediately", depending on the specific nuance you want to convey.
Is it correct to say "in a blink of an eye" instead of "in a blink"?
Yes, "in a blink of an eye" is a more common and widely recognized version of the idiom. While "in a blink" is also acceptable, "in a blink of an eye" might be preferred for clarity and familiarity.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested