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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a completed one

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a completed one" is correct and usable in written English.
It can be used to refer to something that has been finished or finalized, often in comparison to something that is still in progress or incomplete. Example: "After reviewing the drafts, we decided to move forward with a completed one that met all our requirements."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

She also said that because people have a tendency to remember an uncompleted task more vividly than a completed one, unanswered messages may stay on our minds and annoy us.

News & Media

The New York Times

The violence involved in an attempted sexual assault can have the same impact on the survivor as a completed one.

Similarly, if they considered themselves serious shoppers, respondents gave higher value to a not-quite-completed mock-up of a box of blueberry cereal than to a completed one when asked to assess the prospects for each.

News & Media

The New York Times

Two similar facilities, a completed one at Kjeller and one under construction in Tromsø, had already been initiated.

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

It was England's lowest score batting first in a completed one-day international since they made 146 against New Zealand in the Champions Trophy in Johannesburg in 2009, some 68 matches ago.

News & Media

BBC

We pooled data from 36 studies with a total of 1304 patients having a completed one-stage or two-stage revision and 126 registered reinfections following the reimplantation.

It was a manual process completed one alumnus at a time for over 725 alumni.

More towers were planned there too, Renne said, but when residents took a look at the completed one, an 84-foot height limit was put in place.

News & Media

Los Angeles Times

Forty years after returning from Vietnam, a loyal soldier completed one final mission.

News & Media

Huffington Post

Your business might rely on Software A to complete one task and Software B to finish a second, related task.

News & Media

Forbes

A postal questionnaire is completed one week after the eight week visit.

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Expert writing Tips

Best practice

Use "a completed one" to clearly distinguish between tasks, versions, or items that are fully finished versus those still in progress. This is especially useful in technical or project management contexts.

Common error

Avoid using "a completed one" when you actually mean "a complete one". The former implies finishing something, while the latter suggests something is whole or entire. Be precise in your word choice to convey the correct meaning.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a completed one" functions as a noun phrase where the adjective "completed" modifies the pronoun "one". According to Ludwig AI, this phrase is grammatically correct and used to refer to something that has been fully finished.

Expression frequency: Uncommon

Frequent in

News & Media

43%

Science

43%

Academia

14%

Less common in

Ludwig's WRAP-UP

In summary, "a completed one" is a grammatically correct and usable phrase referring to something that has been finished. Ludwig AI confirms its validity. While not exceptionally frequent, it appears across varied contexts including News & Media, Science, and Academia. To ensure accuracy, avoid confusing it with "a complete one", which has a different meaning. For alternative phrasing, consider "a finished item" or "a finalized version" depending on the context.

FAQs

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

You can use "a completed one" to refer to a task, version, or item that has been fully finished. For example, "After reviewing several drafts, we chose "a completed one" that met all requirements."

What's the difference between "a completed one" and "a complete one"?

"A completed one" refers to something that has been finished, while "a complete one" refers to something that is whole or entire. Ensure you choose the correct term based on your intended meaning.

Are there synonyms for "a completed one"?

Yes, you can use alternatives such as "a finished item", "a finalized version", or "a concluded task" depending on the context.

Is "a completed one" grammatically correct?

Yes, "a completed one" is grammatically correct and can be used in written English to refer to something that has been finished or finalized.

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Source & Trust

85%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: