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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
under an minute
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "under an minute" is not correct in English.
The correct expression is "under a minute." You can use it when referring to a duration of time that is less than one minute. Example: "The video is under a minute long, making it perfect for a quick overview."
⚠ May contain grammatical issues
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
1 human-written examples
In under an minute.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
In this job, speed matters, and Mr. Plum averages 25 stops an hour, completing some deliveries in under a minute.
News & Media
This is a rapid process – typically taking under a minute.
News & Media
But here are some gems, each under a minute long.
News & Media
They amounted to just under a minute of music.
News & Media
Under a minute in LA's man advantage.
News & Media
A Garnett layup gave Boston an 89-86 lead with just under a minute to play.
News & Media
In fact, Kentucky-born Hoffa can solve a Rubik's cube in under a minute.
News & Media
In under a minute, it was as flat as — you guessed it — a pancake.
News & Media
0 49 Things have really deteriorated in under a minute, haven't they?
News & Media
Anything can be staged, chopped, glossed and transmitted in under a minute.
News & Media
Expert writing Tips
Best practice
Always use "a" instead of "an" before "minute" when using the preposition "under" to indicate a duration less than one minute. For example, use "under a minute" instead of "under an minute".
Common error
Avoid using the article "an" before words that start with a consonant sound. "Minute" begins with a consonant sound, so it should be preceded by the article "a", not "an". Therefore, the correct phrase is "under a minute".
Source & Trust
88%
Authority and reliability
2.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "under an minute" functions as a prepositional phrase attempting to express a duration of time. However, due to the incorrect use of the article, it does not conform to standard English grammar, as Ludwig AI points out.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "under an minute" is grammatically incorrect. The correct form is "under a minute". As Ludwig AI states, the error lies in using the article "an" before a word that begins with a consonant sound. Although "under an minute" appears in some sources, it should be avoided in favor of grammatically correct alternatives like "less than a minute" or "within a minute". Always ensure proper article usage for clarity and correctness in writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
less than a minute
Replaces the preposition "under" with "less than" for grammatical correctness.
within a minute
Indicates something happens inside a one-minute timeframe.
in under 60 seconds
Specifies the duration in seconds using the preposition "in" combined with "under".
in less than 60 seconds
Specifies the duration in seconds using the preposition "in" combined with "less than".
below one minute
Uses "below" to indicate a duration shorter than one minute.
under one minute
Uses "one" to replace "a" for similar meaning.
in a fraction of a minute
Emphasizes the brevity of the time period.
in short time
Indicates a brief period, though not necessarily quantified as a minute.
momentarily
Implies something happens very quickly, almost instantly.
briefly
Refers to the duration of a period which is of short time.
FAQs
What is the correct way to say something takes less than 60 seconds?
The correct way is to say it takes "under a minute", "less than a minute", or "fewer than 60 seconds".
Is "under an hour" grammatically correct?
Yes, "under an hour" is grammatically correct because "hour" starts with a vowel sound. However, "under an minute" is incorrect; it should be "under a minute".
What are some alternatives to "under a minute"?
Alternatives include "less than a minute", "within a minute", or "in under 60 seconds".
What is the difference between "under a minute" and "over a minute"?
"Under a minute" means less than one minute, while "over a minute" means more than one minute. They are antonyms referring to duration.
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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
2.2/5
Expert rating
Real-world application tested