Used and loved by millions
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
did not confirm
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "did not confirm" is correct and usable in written English.
You can use it when indicating that someone or something failed to provide confirmation or validation of a statement or action. Example: "The committee did not confirm the proposed changes to the policy during the meeting."
✓ Grammatically correct
News & Media
Science
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
He did not confirm the claims.
News & Media
Israeli officials did not confirm those reports.
News & Media
Results did not confirm our hypotheses.
Science
Police did not confirm the figure.
News & Media
Repeated examinations did not confirm that.
News & Media
Authorities did not confirm the man's nationality.
News & Media
Police did not confirm the name.
News & Media
The BCA did not confirm the report.
News & Media
He also did not confirm the amount.
News & Media
The police did not confirm this.
News & Media
But investigators did not confirm that tonight.
News & Media
Expert writing Tips
Best practice
Use "did not confirm" to convey neutrality; if you want to imply doubt or disbelief, consider stronger alternatives like "denied" or "refuted".
Common error
Avoid using "did not confirm" in overly passive constructions that obscure the subject. For instance, instead of "It was not confirmed by officials", write "Officials did not confirm it" for clarity.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "did not confirm" functions as a verb phrase expressing a lack of affirmation or validation. It is commonly used to report that an individual or entity refrained from verifying or substantiating a claim. Ludwig AI confirms this usage.
Frequent in
News & Media
75%
Science
15%
Wiki
5%
Less common in
Formal & Business
2%
Reference
1%
Social Media
2%
Ludwig's WRAP-UP
In summary, "did not confirm" is a frequently used verb phrase indicating a lack of affirmation or validation. As Ludwig AI indicates, it functions neutrally, conveying that someone has neither verified nor denied something. It is commonly found in news reports and scientific articles. When writing, ensure clarity by specifying who "did not confirm" and the context's significance. Consider alternatives such as "could not verify" or "declined to confirm" depending on the desired nuance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
could not verify
Indicates an inability to prove the truth or accuracy of something; it focuses on the process of verification.
remained unconfirmed
Shifts the perspective to the state of being unconfirmed, rather than the act of not confirming. More passive.
declined to verify
Indicates a deliberate choice not to verify something, implying a possible reason for the refusal.
did not affirm
Suggests a lack of positive assertion or declaration, which may be stronger than simply not confirming.
failed to substantiate
Replaces "did not confirm" with a stronger emphasis on the inability to prove something, suggesting a lack of supporting evidence.
did not authenticate
Focuses on the lack of proof of genuineness or validity, which is a specific type of confirmation.
offered no corroboration
Highlights the absence of supporting evidence or testimony, shifting the focus to the lack of external validation.
refused to validate
Implies a conscious decision to withhold validation, adding a layer of intent not necessarily present in "did not confirm".
stopped short of confirming
Suggests an approach to confirmation without actually completing it, hinting at hesitation or reservation.
provided no endorsement
Emphasizes the absence of official approval or support, rather than simply a lack of confirmation.
FAQs
What does "did not confirm" mean?
The phrase "did not confirm" means that a person or entity refrained from verifying, validating, or asserting the truth of a statement, report, or piece of information. It indicates a lack of affirmation without necessarily implying denial.
What are some alternatives to "did not confirm"?
Alternatives to "did not confirm" include "could not verify", "declined to confirm", "refused to validate", or "remained unconfirmed". The best choice depends on the specific nuance you wish to convey.
Is it better to say "did not confirm" or "denied"?
The choice between "did not confirm" and "denied" depends on the context. "Did not confirm" is more neutral, simply indicating a lack of affirmation. "Denied", on the other hand, implies a direct rejection or contradiction of the statement. Use "denied" when there is an explicit negation.
How can I use "did not confirm" in a sentence?
You can use "did not confirm" to report that someone has neither verified nor denied something, for instance: "The police "did not confirm" the suspect's name to the press".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested