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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is completed by

Grammar usage guide and real-world examples

USAGE SUMMARY

'is completed by' is a correct and usable phrase in written English.
You can use it to describe an action that brings something to completion or to refer to the person or thing that finalizes an action. For example: "The contract was completed by our legal team."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Actually, the animation is completed, by hand, in South Korea.

It is completed by plenty of onions and black pepper.

The shortlist is completed by Southcliffe's Sean Harris.

News & Media

The Guardian

This is followed by a "frozen phase", and is completed by a "thawing phase".

The Lambourn trainer's team is completed by Shakalakaboomboom on 10st 3lb.

The lineup is completed by Southwest Broadside, Southeast Knights, Northern Watch and the East Midland Archers.

The top 10 is completed by Argentina, Russia, Spain and Australia.

News & Media

The Guardian

The top five is completed by George Ezra's Wanted on Voyage and Taylor Swift's 1989.

The front page is completed by the intriguing "Noah's Ark 'found up a mountain'".

News & Media

The Guardian

The effect is completed by a marble sink that resembles teakwood.

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

US troops pullout is completed by March.

News & Media

The Guardian

Expert writing Tips

Best practice

Use "is completed by" to clearly indicate the agent or method responsible for finalizing a process or task. This clarifies accountability and provides a sense of closure.

Common error

Avoid using active voice constructions when the focus should be on the completed task rather than the actor. For instance, instead of "The team completes the report", use "The report "is completed by" the team" to emphasize the report's finalization.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is completed by" functions as a passive voice construction, indicating that an action has been performed on a subject, and specifying the agent or instrument by which the action was carried out. Ludwig AI confirms its correct and usable presence in written English.

Expression frequency: Very common

Frequent in

Science

42%

News & Media

42%

Formal & Business

16%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "is completed by" is a versatile and grammatically sound passive voice construction used to denote the finalization of a process or task by a specific agent or method. Ludwig AI identifies its correctness and usability, supported by numerous examples across various domains such as science, news, and formal writing. While alternatives like "is finalized by" or "is finished by" exist, "is completed by" provides a clear and often formal way to indicate closure and accountability. Remember to prioritize passive voice construction to keep the task in primary focus, to avoid misuse of the active voice, and to give prominence to the action itself.

FAQs

How can I use "is completed by" in a sentence?

The phrase "is completed by" indicates who or what is responsible for finishing something. For example, "The project "is completed by" the engineering team" shows that the team finished the project.

What can I say instead of "is completed by"?

You can use alternatives like "is finalized by", "is finished by", or "is accomplished by" depending on the context.

Is it better to say "is completed by" or "is finished by"?

Both "is completed by" and "is finished by" are grammatically correct, but "is completed by" often implies a more formal or thorough process than "is finished by".

What's the difference between "is completed by" and "is complemented by"?

"Is completed by" indicates the finalization of something, whereas "is complemented by" suggests that something is enhanced or improved by the addition of another element.

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: