unconfirmed by

USAGE SUMMARY

The phrase "unconfirmed by" is correct and usable in written English.
It can be used when indicating that something has not been verified or validated by a specific source or authority. Example: "The report remains unconfirmed by the official sources, leading to speculation about its accuracy."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Now comes today's Sunday Times report - unconfirmed by O'Brien's people - that Digicel has made an approach for Eircom.

The Guardian

EA WorldView's Syria watcher James Miller says the report is unconfirmed by plausible given the current context.

The Guardian

There were also claims, unconfirmed, by the opposition that some chemical stock had been removed from sites.

Independent

With synthetic peptides covering the complete primary structure, the epitope for clone 3Tx19 was mapped within the deduced partial sequence, which had remained unconfirmed by tryptic peptides.

Molecular and Biochemical Parasitology

A Business Department spokesman said: "While this remains unconfirmed by the company, these reports are concerning and we are monitoring the situation closely.

The Guardian - Business

The double bed and pair of slipper chairs, elegantly upholstered in a red-on-white bamboo motif, convey a sense of coupledom largely unconfirmed by the people themselves.

The New York Times - Arts

The situation appears to have calmed, according to the reports, some of which mention casualties, at present unconfirmed by the Guardian.

The Guardian

But the concentration of power in one person, who is unelected and unconfirmed by Congress, does not sit well with critics.

The Washington Post

A rumor has gained currency that Chang Piao, the ablest general of the Chinese army, had been assassinated, but so far it is unconfirmed by any official reports.

The New York Times

His wife has heard that he was moved to military police headquarters in al-Qaboun where a military field court sentenced him to death and he may already have been executed, though these reports remain unconfirmed by authorities.

The Guardian - Tech

But his work in the field led to the theoretical breakthrough, so far unconfirmed by experiment, that black holes leak information back into the universe through quantum mechanical effects.

The Guardian

Expert writing Tips

Best practice

When using "unconfirmed by", clearly specify the source or entity that has not provided confirmation. This enhances clarity and credibility.

Common error

Avoid using "unconfirmed by" without stating who has not confirmed the information. This can create ambiguity and weaken the statement's impact.

Linguistic Context

The phrase "unconfirmed by" functions as a qualifier, indicating that a statement, report, or piece of information has not been verified or validated by a specific source. This is consistent with Ludwig's observation that the phrase is correct and usable.

Expression frequency: Very common

Frequent in

News & Media

63%

Science

28%

Wiki

6%

Less common in

Academia

1%

Formal & Business

1%

Reference

1%

Ludwig's WRAP-UP

The phrase "unconfirmed by" is a commonly used qualifier to express that information has not been verified by a particular source. Ludwig AI confirms that this phrase is grammatically sound and frequently appears in varied contexts. Predominantly found in "News & Media" and "Science", its purpose is to signal uncertainty and the need for cautious interpretation. Alternatives include "not verified by" and "not corroborated by". When using "unconfirmed by", it's best practice to clearly specify the unconfirming source to avoid ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

not verified by

Focuses on the lack of verification, emphasizing the absence of proof.

not corroborated by

Highlights the absence of supporting evidence from another source.

not authenticated by

Emphasizes the lack of official validation or certification.

not validated by

Indicates that the information has not been officially approved or confirmed.

lacking confirmation from

Stresses that the confirmation is missing from a specific entity.

without endorsement from

Highlights that the information does not have support or approval from a particular entity.

not affirmed by

Emphasizes the absence of a positive declaration or confirmation.

not substantiated by

Focuses on the lack of evidence to support the information.

remains unverified by

Highlights that the information is still pending verification from an entity.

yet to be confirmed by

Indicates that confirmation is expected, but has not yet occurred.

FAQs

How can I use "unconfirmed by" in a sentence?

Use "unconfirmed by" to indicate that a piece of information or a report has not been verified by a particular source. For example, "The rumor is "unconfirmed by" official sources."

What are some alternatives to "unconfirmed by"?

You can use alternatives like "not verified by", "not corroborated by", or "not authenticated by" depending on the context.

Is it better to say "unconfirmed by" or "not confirmed by"?

Both "unconfirmed by" and "not confirmed by" are grammatically correct. "Unconfirmed by" is slightly more concise, while "not confirmed by" may sound more direct in some contexts. The choice depends on stylistic preference.

What does it mean when a report is "unconfirmed by" authorities?

It means that the authorities have neither verified nor denied the report. It indicates that the information is still uncertain and should be treated with caution until official confirmation is provided.