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
a one time request
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'a one time request' is correct and usable in written English.
You can use it when making a request that only needs to be done one time. For example, "I am making a one time request for you to send me the files before the end of the day."
✓ Grammatically correct
News & Media
Wiki
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
"It won't be a one-time request.
News & Media
What seemed like a one-time request by the government, asking social media companies in India to censor and screen content, now could be read as a more sinister plan to curb criticism and dissent.
News & Media
The agency argues that this is a one-time request and wants Apple to create software only to get into Mr. Farook's phone, not unlimited access to iPhones everywhere.
News & Media
Is it a one-time request, or does your adult child regularly ask for assistance?
Wiki
In Smith v. Maryland, Judge Leon continued, The court considered a one-time, targeted request for data regarding an individual suspect in a criminal investigation … which in no way resembles the daily, all-encompassing, indiscriminate dump of phone metadata that the NSA now receives as part of its Bulk Telephony Metadata Program.
News & Media
The mass surveillance program differs so much from the one-time request dealt with by the 1979 case that it was of "little value" in assessing whether the metadata dragnet constitutes a fourth amendment search.
News & Media
In addition to one-time requests for mail-in ballots, the state permits voters to be sent absentee ballots automatically before each election; that distribution list includes about a third of the state's voters.
News & Media
Those with mobile phones can also request a one-time numerical password to be sent by text message, which would be used in conjunction with the user's ID number.
News & Media
The new location feature lets you request a one-time static location share from your contacts, which the app will then automatically set as your destination and use to set the route for your driver.
News & Media
Hours later, Zambia withdrew a similar request for a one-time sale of 21 tons of tusks, but it sought a modest reduction in the international protection of its elephant population to permit eventual future trade.
News & Media
Legislators also rejected the president's request for a one-time infusion of $400 million for NSF from so-called mandatory revenue sources, money outside the province of the annual appropriations process.
Science & Research
Expert writing Tips
Best practice
When making "a one time request", be exceptionally clear about its parameters and why it won't be repeated to avoid future confusion or expectations.
Common error
Avoid implying that "a one time request" establishes a precedent. Clearly state that fulfilling this particular request does not mean similar requests will be granted in the future.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a one time request" functions as a noun phrase, typically acting as the subject or object of a sentence. As exemplified by Ludwig, it describes an instance where a specific action or item is requested on only one occasion.
Frequent in
News & Media
60%
Wiki
20%
Science
20%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "a one time request" is grammatically sound and serves to specify that a request is made and intended to be fulfilled only once. According to Ludwig, it is usable in written English and suitable for clarifying the non-recurring nature of a request. While Ludwig's examples show its use in contexts such as news, media and general discussions. To ensure clarity, especially in professional contexts, emphasize the non-precedential aspect of the request to avoid future misunderstandings. Remember that while the phrase is correct, related phrases like "single request" or "isolated request" may offer alternative ways to express the same concept with slightly different nuances.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
single request
Focuses on the singular nature of the request, omitting the temporal aspect.
isolated request
Highlights the disconnected nature of the request from any series or pattern.
unique request
Emphasizes the distinct and unparalleled nature of the request.
non-recurring request
Explicitly states that the request will not happen again.
one-off request
An informal way to describe something done only once.
singular instance request
A more formal way to emphasize this is a single occasion.
exceptional request
Highlights that the request is outside of the usual or expected.
first-time request
Emphasizes that the request is being made for the first occasion ever.
episodic request
Focuses on something which happens in single or separate instances.
ad-hoc request
Specifies that this is an unorganized or unplanned request.
FAQs
How do you properly use "a one time request" in a sentence?
Use "a one time request" to describe a situation where something is asked for only a single occasion. For example: "The agency argues that this is "a one time request" and wants Apple to create software only to get into Mr. Farook's phone, not unlimited access to iPhones everywhere."
What are some alternatives to the phrase "a one time request"?
Alternatives include "single request", "isolated request", or "unique request", depending on the specific nuance you want to convey.
Is it correct to say "one-time request" instead of "a one time request"?
Yes, "one-time request" (with a hyphen) is also correct and commonly used as a compound adjective before a noun. Both "a one time request" and "one-time request" are acceptable.
What's the difference between "a one time request" and "recurring request"?
"A one time request" refers to something asked for only once, while a "recurring request" is something that is asked for repeatedly or on a regular basis.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested