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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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one time

Grammar usage guide and real-world examples

USAGE SUMMARY

"one time" is correct and usable in written English.
You can use it when referring to a single occurrence of something. For example: "I went to the store one time and they didn't have the product in stock.

✓ Grammatically correct

Wiki

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

48 human-written examples

Click on "One Time Payment.

One time, that's on me.

News & Media

The New York Times

"One time is sufficient".

"One time," she said.

One time, it was milkweed.

"One time is too many.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

12 human-written examples

(Another "one-time sale").

News & Media

The New York Times

It's a one-time sell".

News & Media

The New Yorker

One-time passwords.

Both winners are one-time California castoffs.

News & Media

The New York Times

It's usually a one-time thing.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "one time" to clearly indicate a single occurrence, especially when contrasting it with multiple or repeated instances.

Common error

Avoid using "one time" when you mean "at one time", which indicates a past period or era, not a single instance. For example, say "At one time, this city was a small village", not "One time, this city was a small village".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "one time" functions primarily as an adverbial phrase, modifying a verb to indicate the frequency or occurrence of an action. As Ludwig AI explains, it specifies that something happened only on a single occasion. This usage is supported by the examples provided.

Expression frequency: Very common

Frequent in

News & Media

45%

Wiki

28%

Academia

10%

Less common in

Science

10%

Formal & Business

5%

Reference

2%

Ludwig's WRAP-UP

In summary, "one time" is a grammatically sound and frequently employed phrase that functions as an adverbial, indicating a single occurrence. Ludwig AI confirms its correct usage for specifying the frequency of an event. It maintains a neutral register, fitting seamlessly into diverse contexts ranging from news and media to academic discussions. While versatile, it's crucial to distinguish its meaning from "at one time", ensuring clarity in your writing. With numerous examples available, understanding and applying "one time" effectively is readily achievable.

FAQs

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

Use "one time" to describe a single instance of an event or action. For example, "I saw him "one time" at the store".

What is a synonym for "one time"?

Alternatives to "one time" include "once", "on one occasion", or "a single time".

Is it correct to say "one time" or "one time only"?

Both phrases are correct, but "one time only" emphasizes that something happens or is valid only a single time.

What's the difference between "one time" and "at one time"?

"One time" refers to a single instance, while "at one time" refers to a period in the past. For example, "At one time, I lived in New York" means you lived there in the past.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: