one-time event

USAGE SUMMARY

"one-time event" is a correct and usable phrase in written English.
It can be used to refer to a single, isolated occurrence, such as an activity that is only happening once or is not a regular occurrence. For example, "The school is hosting a one-time event to raise money for charity."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

"This is on a one-time event.

TechCrunch

The demonstration track included on the "Pearl Harbor" DVD is a one-time event.

The New York Times - Tech

They are absolutely dependent on the publication of the book, which is a one-time event.

The New York Times - Books

This was a freak one-time event.

The New York Times

Hopefully, it's just a one-time event".

The New York Times

It's clearly not a one-time event.

The New Yorker

Human-verified similar examples from authoritative sources

Similar Expressions

5 human-written examples

Morena: So is FYF a company or just a one time event?

Huffington Post

Respondents indicated that remediation might not be necessary if it is a minor lapse and likely a one time event.

BMC Medical Education

Trusting is not a one time event -- but is a part of everyday life.

WikiHow

The trick is letting customers know that the offering is a one-time event.

Forbes

Education strategies should be integrated education programs rather than one-time event [ 28, 39].

BMC Palliative Care

Expert writing Tips

Best practice

When describing a situation as a "one-time event", ensure context clearly indicates non-repeatability to avoid confusion. For example, specify the factors that make it unique, like a limited-time promotion or a historical circumstance.

Common error

Don't base long-term decisions on the outcome of a "one-time event". Just because a marketing campaign yielded exceptional results once doesn't guarantee future success; external factors may have played a significant role.

Linguistic Context

The phrase "one-time event" functions as a compound adjective modifying a noun. It describes the noun as something that happens only once. As Ludwig AI indicates, this is a valid and commonly used construction.

Expression frequency: Common

Frequent in

News & Media

67%

Academia

17%

Science

16%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "one-time event" is a common and grammatically sound phrase used to describe occurrences that happen only once. Ludwig AI confirms its validity. It is frequently found in News & Media, Academic, and Scientific contexts. While semantically similar alternatives such as "isolated incident" or "unique occurrence" exist, "one-time event" offers a clear and direct way to convey the singularity of an event. When using this phrase, ensure the context clearly indicates its non-repeatable nature, and avoid making long-term decisions based solely on its outcome.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

single event

Simplifies the phrase to emphasize just one occurrence.

non-recurring event

Directly states that the event will not happen again.

isolated incident

Emphasizes the singularity and potential lack of connection to other events.

unique occurrence

Highlights the distinctiveness and rarity of the event.

one-off situation

Informal, implying a deviation from regular procedures.

atypical event

Focuses on the unusual or non-standard nature of the event.

singular instance

Formal and emphasizes the isolated nature of the event.

unrepeated episode

Highlights that the event has not and will not be replicated.

exceptional case

Suggests the event deviates from the norm.

special occasion

Suggests that the event is remarkable or out of the ordinary.

FAQs

How can I use "one-time event" in a sentence?

You can use "one-time event" to describe something that happens only once. For example, "The concert was planned as a "single event"" or "The bonus was a "non-recurring event"".

What's a more formal way to say "one-time event"?

More formal alternatives include "singular instance" or "unique occurrence". These phrases are suitable for professional or academic writing.

Is it correct to hyphenate "one time event"?

Yes, it's generally preferred to hyphenate "one-time event" when used as an adjective before a noun, as in "a one-time event". Without the hyphen, it can read as "one time event", which may imply a quantity of events.

What's the difference between "one-time event" and "recurring event"?

A "one-time event" is something that happens only once, while a "recurring event" happens repeatedly, such as a weekly meeting or an annual festival.