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proven fact

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "proven fact" is correct and usable in written English.
It can be used when referring to information or statements that have been demonstrated to be true through evidence or research. Example: "It is a proven fact that regular exercise contributes to better mental health."

✓ Grammatically correct

News & Media

Academia

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

We're a proven fact.

This is a statistically proven fact!

"Darwinian evolution is not a proven fact".

News & Media

The New York Times

The DPRK gulag, and much else, is proven fact.

"That's not a theory," Dr. Greene stated, "but proven fact".

News & Media

The New York Times

"It's a proven fact that light pollution is harmful and wasteful".

News & Media

The New York Times

As she says: "It is a proven fact that after 50 women do dissolve".

For another, scientifically proven fact does not — or at least, should not — have a political affiliation.

It's a proven fact that a raincoat will hold its size.

But that is not a proven fact; it is an experimental proposition.

News & Media

The Economist

This is a matter of proof and plaintiff has not transformed its hypothetical assumption, by evidence, into a proven fact.

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Expert writing Tips

Best practice

Use "proven fact" when you want to emphasize that a statement is not just an opinion or theory, but something that has been demonstrated to be true through evidence and verification.

Common error

Avoid using "proven fact" to present personal beliefs or unsubstantiated claims as truth. Ensure there is concrete evidence to back up your assertion.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "proven fact" functions as a noun phrase that typically serves to introduce or emphasize a statement that is considered undeniably true, supported by evidence or research. Ludwig AI confirms its common usage in various contexts.

Expression frequency: Very common

Frequent in

News & Media

56%

Academia

16%

Wiki

13%

Less common in

Formal & Business

7%

Science

7%

Reference

0%

Ludwig's WRAP-UP

The phrase "proven fact" is a commonly used noun phrase that serves to assert the validity of a statement, indicating it is supported by evidence and research. According to Ludwig AI, its primary function is to emphasize that something is not merely an opinion but an established truth. While generally neutral, its register can lean towards formal, making it suitable for various contexts, particularly in News & Media, Academia and Wiki. When using this phrase, ensure that the statement is indeed backed by concrete evidence to avoid misrepresentation. Alternatives such as "established truth" or "verified truth" can be used to convey a similar meaning.

FAQs

How can I use "proven fact" in a sentence?

You can use "proven fact" to introduce a statement that has been verified through evidence. For example, "It's a "proven fact" that regular exercise improves cardiovascular health."

What phrases are similar to "proven fact"?

Alternatives include "established truth", "verified truth", or "demonstrated truth". These phrases convey a similar meaning of something being verifiably true.

Is it appropriate to use "proven fact" in formal writing?

Yes, "proven fact" is appropriate for formal writing. It clearly indicates that a statement is based on evidence and not conjecture, making it suitable for academic, professional, and news contexts.

What's the difference between "theory" and "proven fact"?

A theory is a proposed explanation that still needs to be tested and verified, while a "proven fact" is a statement that has already been thoroughly tested and confirmed through evidence. Using "proven fact" implies a higher level of certainty than "theory."

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: