has not been verified

USAGE SUMMARY

The phrase "has not been verified" is correct and usable in written English.
It can be used when indicating that something has not been confirmed or validated. Example: "The information provided in the report has not been verified, so please take it with caution."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Her account has not been verified.

Independent

The precise number of bodies on the train has not been verified.

The Guardian

This has not been verified by later observers, but such intelligence is not beyond belief.

Encyclopedia Britannica

Officials believe the explosion was probably caused by a methane buildup, though that has not been verified.

The New York Times

The authenticity of the post has not been verified and a spokesperson for O'Connor declined to comment.

Independent

An independent genealogist said last week that she appeared to be 1/32 Cherokee, but that has not been verified.

The New York Times

A missile featured in an April 2012 military parade appeared to be an intercontinental ballistic missile but its authenticity has not been verified by foreign experts.

The Guardian

This sentence, in particular, has been leapt upon by sceptics as evidence of manipulating data, but the credibility of the email has not been verified.

The Guardian

Mr. Blystone estimates that the field may contain more than three trillion cubic feet of natural gas, but the amount has not been verified.

The New York Times

A government psychiatrist wrote that Ms. Siddiqui heard that Mr. Ali "had divorced her after being taken into custody, but this has not been verified".

The New York Times

However, this structure has not been verified.

Polymer

Expert writing Tips

Best practice

Use "has not been verified" when you want to explicitly state that information is unconfirmed and should be treated with caution. This phrase is suitable for formal and neutral contexts.

Common error

Avoid using "has not been verified" when you have strong evidence suggesting something is false. In such cases, a more definitive statement is appropriate.

Linguistic Context

The phrase "has not been verified" functions as a qualifier, indicating that a statement or piece of information lacks confirmation or validation. As Ludwig AI demonstrates, it is frequently used in contexts where accuracy and reliability are important.

Expression frequency: Very common

Frequent in

Science

37%

News & Media

31%

Wiki

5%

Less common in

Encyclopedias

3%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "has not been verified" is a common and grammatically correct way to express that information lacks confirmation. Ludwig AI analysis of numerous examples shows it's most frequently used in news and scientific contexts to signal uncertainty and caution. While there are many alternative phrases, such as "remains unconfirmed" or "lacks verification", this phrase provides a clear and direct way to indicate the need for further scrutiny. It's important to avoid overstating uncertainty, using more definitive language when strong evidence contradicts the unverified information. As Ludwig AI indicates, the phrase is appropriate for neutral to formal registers, ensuring clear and accurate communication in various settings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

remains unconfirmed

Emphasizes the ongoing state of not being confirmed.

remains unvalidated

Highlights the absence of validation or proof.

yet to be substantiated

Focuses on the need for evidence to support a claim.

authenticity is uncertain

Directly questions the genuineness or reliability.

no confirmation available

Indicates the lack of any confirming information.

lacks verification

A more concise way of stating the absence of verification.

cannot be guaranteed

Shifts the focus to the impossibility of ensuring certainty.

unverified

A simple one-word adjective meaning not verified.

not yet proven

Highlights the absence of proof, especially in scientific contexts.

remains to be seen

Expresses uncertainty about future confirmation.

FAQs

How can I rephrase "has not been verified" in a sentence?

You can replace "has not been verified" with phrases like "remains unconfirmed", "lacks verification", or "yet to be substantiated" depending on the specific context.

What's the difference between "has not been verified" and "has not been confirmed"?

While similar, "has not been verified" implies a lack of proof or evidence, whereas "has not been confirmed" suggests a lack of agreement or corroboration. Both phrases can often be used interchangeably, but the nuance depends on the specific situation.

Is it better to use "unverified" instead of "has not been verified"?

"Unverified" is a more concise adjective, while "has not been verified" is a more formal and explicit phrase. Use "unverified" when brevity is important and "has not been verified" when you want to emphasize the lack of verification.

When is it appropriate to use the phrase "has not been verified"?

Use "has not been verified" when discussing information, claims, or data that require confirmation but currently lack sufficient evidence or validation. It's common in news reports, scientific papers, and formal communications where accuracy is crucial.