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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

must be confirmed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "must be confirmed" is correct and usable in written English.
It can be used when indicating that something requires verification or approval before proceeding. Example: "Before we can proceed with the project, all details must be confirmed by the management team."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The nomination must be confirmed by the Senate.

News & Media

The New York Times

Mr. Reilly still must be confirmed by the County Legislature.

News & Media

The New York Times

All of them must be confirmed by the Senate.

News & Media

The New York Times

The appointments must be confirmed by the City Council.

News & Media

The New York Times

Any successor must be confirmed by the Senate.

News & Media

The Economist

The statement said the penalty still must be confirmed.

News & Media

The New York Times

But he stressed that it must be confirmed by other researchers in studies with more patients.

Mr. Wolin and Ms. Brainard must be confirmed by the Senate.

News & Media

The New York Times

Mr. Landesman, whose appointment must be confirmed by Congress, also declined to comment.

News & Media

The New York Times

If nominated by President Obama, Mr. Bharara must be confirmed by the Senate.

News & Media

The New York Times

Nevertheless, these findings must be confirmed with more intensive monitoring.

Show more...

Expert writing Tips

Best practice

Use "must be confirmed" when indicating a mandatory step for validation or approval, especially in formal or technical contexts.

Common error

Avoid using "must be confirmed" in casual conversations or informal writing. Opt for simpler alternatives like "needs to be checked" or "should be verified" to maintain a natural tone.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "must be confirmed" functions as a passive construction indicating a necessary action of verification or validation. As Ludwig AI shows, it is often used in contexts where approval or substantiation is required before proceeding.

Expression frequency: Very common

Frequent in

Science

51%

News & Media

47%

Formal & Business

2%

Less common in

Social Media

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "must be confirmed" is a grammatically sound and frequently used passive construction. It conveys the necessity of verification or validation in various contexts, particularly in news, media, and scientific domains. Ludwig AI confirms its correct usage, and while formal, it's essential to consider the audience and choose simpler alternatives in informal settings. Remember that confirmation is mandatory, not just recommended.

FAQs

How do I use "must be confirmed" in a sentence?

The phrase "must be confirmed" indicates a requirement for validation or approval. For example, "The appointment "must be confirmed" by the Senate", or "These results "must be confirmed" by further experiments".

What are some alternatives to "must be confirmed"?

You can use alternatives such as "needs to be validated", "requires verification", or "has to be verified" depending on the level of formality required.

Is "must be confirmed" formal or informal?

The phrase "must be confirmed" is generally considered formal. In informal contexts, phrases like "needs to be checked" or "should be verified" might be more appropriate.

When should I use "must be confirmed" versus "should be confirmed"?

"Must be confirmed" indicates a mandatory requirement for validation, while "should be confirmed" suggests a recommendation or best practice. The choice depends on whether confirmation is absolutely necessary or merely advisable.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: