a clear proof that

USAGE SUMMARY

"a clear proof that" is correct and usable in written English.
You can use it when you want to introduce evidence that supports a claim. For example, "The DNA evidence provides a clear proof that the suspect committed the crime."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

Then, since, as Nagel says, we can build an enminded system out of "any matter", mind must be associated with matter in general and in its most fundamental forms (whatever these may be as eventually revealed by physics).[9] The argument appears to suffer from the lack of a clear proof that a more radical form of emergentism than the epistemological variety countenanced by Nagel is impossible.

SEP

These novel data provide a clear proof that fibronectin, integrin-β1, FAK and Src kinases are crucial host factors playing significant roles in C. jejuni-induced Cdc42 activation and filopodia formation, linked to invasion.

Cell Communication and Signaling

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

But there is not yet any clear proof that any of them were definitely involved in the attack, an Interpol source said.

The Guardian

CAM score 20 30/30 or subsyndromal delirium (CAM 15/30) Clear proof that elements of CAM, ie, "confusion" and "disorganized thinking", could not be better explained by BPSD.

Clinical interventions in aging

Inclusion criteria for CADIS (Central Coast Australia Delirium Intervention Study) were age ≥65 years and admission to Wyong Hospital with prevalent delirium onset within 5 days by four criteria: CAM score 20 30/30 or subsyndromal delirium (CAM 15/30) Clear proof that elements of CAM, ie, "confusion" and "disorganized thinking", could not be better explained by BPSD.

Clinical interventions in aging

California's penal code also says that children under 14 cannot be charged with a crime without clear proof that "they knew its wrongfulness".

The New York Times

Sweden has released an image of underwater tracks which it says is clear proof that a foreign submarine illegally entered its waters last month, in an event which triggered a national search mission reminiscent of the cold war.

The Guardian

But Kepesh in Elegy is one of the performances of the year, and the clear proof that an actor can dart from job to job, like a bee tracking pollen, and still know which flower is going to live forever while others wither after a few days in the sun.

The Guardian - Film

His extraordinary feat won him nomination by both major parties in 1981, a unique accomplishment but also clear proof that politics in the metropolis had changed.

Encyclopedia Britannica

"Why isn't this crystal clear proof that an entity as big as Wells is too big to fail, too big to manage, too big to regulate?" Vitter demanded.

Huffington Post

The majority of practicing surgeons were unconvinced; while not antagonistic, they awaited clear proof that antisepsis constituted a major advance.

Encyclopedia Britannica

Expert writing Tips

Best practice

Use "a clear proof that" when you have substantial evidence supporting your claim and want to emphasize its convincing nature. Be sure the evidence is directly relevant to the point you're making.

Common error

Avoid using "a clear proof that" if the evidence is circumstantial or open to interpretation. Overstating the strength of your evidence can undermine your credibility.

Linguistic Context

The phrase "a clear proof that" functions as an introductory phrase that highlights the evidentiary nature of the information that follows. As Ludwig AI confirms, the phrase is used to present substantial support for a claim. It is often succeeded by a clause explaining or describing the evidence.

Expression frequency: Common

Frequent in

News & Media

35%

Science

35%

Encyclopedias

8%

Less common in

Formal & Business

7%

Wiki

6%

Reference

4%

Ludwig's WRAP-UP

In summary, "a clear proof that" is a phrase used to introduce strong and convincing evidence in support of a claim. According to Ludwig AI, this expression is valid and useful for written English. It's found across various contexts, from news and media to scientific publications, and is considered grammatically correct. While there are numerous alternatives – such as "a clear indication that" or "compelling demonstration that" – the choice depends on the specific nuance you want to convey. It is important to use the phrase judiciously, ensuring that the evidence truly warrants such a strong assertion.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a clear indication that

Replaces "proof" with "indication", suggesting a strong sign rather than definitive evidence.

a strong evidence that

Substitutes "proof" with "evidence" and adds "strong" to emphasize the convincing nature.

conclusive evidence of

Emphasizes the final and undeniable nature of the evidence.

irrefutable evidence that

Highlights the impossibility of disproving the evidence.

undeniable evidence of

Indicates evidence that cannot be denied or disputed.

a definitive sign that

Replaces "proof" with "sign" and uses "definitive" to suggest conclusiveness.

a compelling demonstration that

Shifts the focus to a demonstration that is persuasive and convincing.

hard evidence indicating that

Highlights the tangible and concrete nature of the evidence.

a manifest proof that

Uses "manifest" to indicate that the proof is clear and obvious to everyone.

concrete evidence suggesting that

Uses “concrete” to denote tangible evidence.

FAQs

What does "a clear proof that" mean?

The phrase "a clear proof that" is used to introduce a piece of evidence or a fact that definitively supports a statement or claim. It indicates strong and unambiguous support.

What can I say instead of "a clear proof that"?

You can use alternatives like "a clear indication that", "a strong evidence that", or "conclusive evidence of" depending on the context.

How to use "a clear proof that" in a sentence?

Begin by stating the claim you want to support. Then, introduce the evidence using the phrase "a clear proof that". For example, "The suspect's fingerprints on the murder weapon are a clear proof that he was at the scene of the crime".

Is it better to use "evidence" or "proof" with "a clear...that"?

Both "evidence" and "proof" work with "a clear...that", but "proof" implies a higher degree of certainty. Choose the word that best reflects the strength of the supporting information.