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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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definitely one day

Grammar usage guide and real-world examples

USAGE SUMMARY

"definitely one day" is a correct and usable phrase in written English.
It is typically used to express certainty or assurance that something will happen in the future, without specifying a specific date or time. Example: "I will visit the Grand Canyon, definitely one day."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

"It's definitely one day at a time," she said.

News & Media

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

When I remind her that she will definitely die one day, she grins nervously, clenching her fists.

AI-powered assistants will definitely, maybe one day become super useful, but Facebook's strategy for getting the ball rolling here seems awfully meh for a company that knows me so well.

News & Media

TechCrunch

(Yes. Definitely. One day).

News & Media

Huffington Post

His note asked, "Will there ever be a black head coach at Alabama?" There definitely will be, one day.

I was 18 and online friends with a boy I idolized and, I was convinced, would definitely marry me one day.

News & Media

Vice

Silver makes a compelling case that the letter from FBI Director James Comey, who Trump fired on Tuesday, was definitely one of them.

News & Media

Huffington Post

Mr. Johnson's friend Allan H. Nafte, 34, an art teacher who lives in Long Beach, said Sunday was "definitely one of the better days we've had".

News & Media

The New York Times

He will definitely win the Masters one day".

But I do think I will definitely get to Nevis one day, because it is absolutely beautiful.

I would love to one day definitely get behind the camera and direct.

News & Media

Huffington Post
Show more...

Expert writing Tips

Best practice

Use "definitely one day" to express a firm intention or belief that something will happen in the future, even if the exact timing is uncertain. It adds a sense of hope or anticipation.

Common error

Avoid using "definitely one day" excessively when there's little intention or effort to make the event happen. This can make your statements sound insincere or unrealistic.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "definitely one day" functions as an adverbial phrase modifying a verb or clause. It expresses a strong conviction or intention regarding an event that is expected to occur at some point in the future. Ludwig AI confirms its usability and grammatical correctness.

Expression frequency: Common

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "definitely one day" is a common and grammatically sound way to express a firm belief or intention regarding a future event. Ludwig AI confirms its grammatical correctness and usability. It is most frequently found in news and media contexts and conveys assurance and anticipation. When using the phrase, it's important to be sincere about your intentions to avoid sounding unrealistic.

FAQs

How can I use "definitely one day" in a sentence?

Use "definitely one day" to express a strong belief that something will occur in the future. For example, "I will visit Japan, "definitely one day"".

What phrases are similar to "definitely one day"?

Alternatives include phrases such as "certainly sometime", "surely at some point", or "undoubtedly someday".

Is it better to say "definitely one day" or "maybe one day"?

"Definitely one day" indicates certainty, while "maybe one day" implies uncertainty. The better choice depends on whether you are confident about the future event.

What's the difference between "definitely one day" and "someday"?

While both refer to an unspecified future time, "definitely one day" emphasizes a stronger conviction or intention compared to the more general "someday".

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Source & Trust

89%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: