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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
must be confirmed
Grammar usage guide and real-world examplesUSAGE 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
Alternative expressions(20)
needs to be verified
has to be verified
should be verified
needs to be validated
requires verification
is subject to approval
warrants further investigation
must be concluded
must be evidenced
must be guaranteed
must be reinforced
must be acknowledged
must be authenticated
must be discovered
must be certified
must be investigated
must be monitored
must be informed
must be ratified
need to be verified
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
The nomination must be confirmed by the Senate.
News & Media
Mr. Reilly still must be confirmed by the County Legislature.
News & Media
All of them must be confirmed by the Senate.
News & Media
The appointments must be confirmed by the City Council.
News & Media
Any successor must be confirmed by the Senate.
News & Media
The statement said the penalty still must be confirmed.
News & Media
But he stressed that it must be confirmed by other researchers in studies with more patients.
News & Media
Mr. Wolin and Ms. Brainard must be confirmed by the Senate.
News & Media
Mr. Landesman, whose appointment must be confirmed by Congress, also declined to comment.
News & Media
If nominated by President Obama, Mr. Bharara must be confirmed by the Senate.
News & Media
Nevertheless, these findings must be confirmed with more intensive monitoring.
Science
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.
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.
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.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
needs to be validated
This alternative uses "validated" instead of "confirmed", suggesting a more rigorous and formal verification process.
requires verification
This alternative uses "verification" and "requires" placing the emphasis on the necessity of the verification process.
has to be verified
This is a more informal way of saying something needs confirmation. The phrase uses "has to be" instead of "must be".
should be authenticated
Using "authenticated" suggests confirming the genuineness or validity of something, often in a security context.
is subject to approval
This alternative emphasizes the condition of needing approval from an authority.
is pending ratification
This alternative is specific to formal agreements or decisions that need official approval.
demands substantiation
This implies a stronger need for evidence or proof to support a claim or finding.
necessitates validation
The word "necessitates" emphasizes the crucial need for validation, often in a scientific or technical context.
warrants further investigation
This suggests the need for a more in-depth examination to confirm initial findings.
calls for endorsement
This phrase emphasizes the need for a formal declaration of support or approval.
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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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested