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
at vacation
Grammar usage guide and real-world examplesUSAGE SUMMARY
'at vacation' is not a correct or usable part of a sentence in written English.
Instead, one would use "on vacation" to describe a period of time away from one's job or home. Example sentence: I will not be able to respond to emails while I am on vacation.
⚠ May contain grammatical issues
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
32 human-written examples
People do not leave e-books at vacation houses or hotels for the next reader.
News & Media
But, at vacation time, she gets herself a job as a waitress in an espresso bar.
News & Media
More than 120 years later, Chautauqua still blends the educational and recreational.It was at vacation spots that society's norms were tested and changed.
News & Media
By Labor Day, the Post calculated, "Bush will have spent 42 per cent of his presidency at vacation spots or en route".
News & Media
At vacation times, counselor corps swell, but travel agents should be pressed on which ships post "closed today" signs on activity rooms in off periods.
News & Media
There is some development in McMinnville, including a 44-house subdivision called Forest Glen that is aimed at vacation home buyers and retirees.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
28 human-written examples
I started my research looking at vacations.
News & Media
It will also look at vacations; the company now gives new employees two weeks a year.
News & Media
Men are not good at vacationing, any more than beavers like to play board games or whippets are good at caring for small children.
News & Media
But respondents seemed to draw the line at vacationing together and going on romantic dates.
News & Media
A lot of times we look at vacations as faraway fantasies that don't really get to come true.
News & Media
Expert writing Tips
Best practice
Always use the preposition "on" or "during" with "vacation". For example, say "on vacation" or "during my vacation".
Common error
Avoid using "at" with "vacation". "At" is typically used for specific locations, not periods of time. Using "on" or "during" is grammatically correct when referring to vacation time.
Source & Trust
60%
Authority and reliability
1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at vacation" is grammatically incorrect and does not serve a standard grammatical function in English. Correct alternatives such as "on vacation" function as prepositional phrases modifying verbs or nouns to indicate time away from work or usual activities.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "at vacation" is grammatically incorrect in English. As Ludwig highlights, the correct forms are "on vacation" or "during vacation", depending on the intended meaning. "On vacation" indicates the state of being away, while "during vacation" specifies when something occurs. Due to the absence of correct examples using "at vacation", it's crucial to avoid this construction in writing and speech. Instead, adopt the suggested alternatives to ensure clarity and grammatical accuracy.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
on vacation
Correct preposition usage to indicate being away from work or usual activities.
during vacation
Specifies an event occurring within the time frame of a vacation.
while vacationing
Uses a gerund to describe an action performed during a vacation.
during my holiday
Utilizes "holiday" instead of "vacation", common in British English.
during the vacation period
Formal alternative emphasizing the specific time allocated for vacation.
while on holiday
British English equivalent of "while on vacation".
during vacation time
Specifies the temporal aspect of the vacation.
when on vacation
Indicates a condition that exists during a vacation.
during a getaway
Employs "getaway" as a synonym for vacation.
during one's vacation
More formal and possessive construction.
FAQs
How should I correctly refer to a period of time when someone is not working or at home?
Use the phrases "on vacation" or "during vacation". For example, "I am "on vacation"" or "I relax "during vacation" time" are correct.
What's the difference between "on vacation" and "during vacation"?
"On vacation" generally describes the state of being away, while "during vacation" specifies when something happens. Both are correct, but their usage depends on the context.
Is it ever correct to use "at vacation" in a sentence?
No, "at vacation" is not grammatically correct in standard English. Use "on vacation" or "during vacation" instead.
What can I say instead of "at vacation" to indicate I am taking time off?
Use alternatives like "I am "taking a break"", "I am "on holiday"", or "I am "off work depending on the context"".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
60%
Authority and reliability
1/5
Expert rating
Real-world application tested