this was proven

USAGE SUMMARY

The phrase "this was proven" is correct and usable in written English.
You can use it when referring to a fact or statement that has been demonstrated or established as true through evidence or argument. Example: "In the study, it was concluded that the hypothesis was valid because this was proven through extensive research."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

This was proven again this week, when it emerged that the Department for Work and Pensions' fit-to-work assessments actually cost more money than they save.

Independent

This was proven once again by this year's Grammy Awards.

Huffington Post

(This was proven at Oak Ridge).

The New Yorker

This was proven untrue by attorneys for the plaintiffs.

The New Yorker

This was proven in Beirut when the Marines fled after two explosions.

The New Yorker

This was proven at the ground-breaking Dyson Centre for Neonatal Care at Bath's Royal United Hospital.

The Guardian

This was proven on Wednesday when Axa Investment Managers announced it would go ahead with construction of the tallest skyscraper in the City, the 62-storey 22 Bishopsgate.

The Guardian

This was proven recently when thieves broke in to the reptile house at Dudley Zoo and escaped with a 2ft-long crocodile.

The Guardian

The horses who were involved in the pace scenario had little chance to keep it up, and this was proven in the outcome.

The New York Times

"The imaging technology that we use cannot store, export, print or transmit images," she claimed – though this was proven untrue almost as soon as the scanners were put in use; last August, US marshals admitted to storing 35,000 images collected from one single courthouse – some of which have now been obtained by the website Gizmodo under a freedom of information request.

The Guardian - Opinion

This was proven in [155].

Bulletin of Mathematical Sciences

Expert writing Tips

Best practice

When using "this was proven", ensure that the evidence supporting the claim is clear and accessible to your audience. Provide references or context if necessary.

Common error

Avoid using "this was proven" when the evidence is only suggestive or preliminary. Use more cautious language like "evidence suggests" or "studies indicate" in such cases.

Linguistic Context

The phrase "this was proven" functions as a passive voice construction used to assert that a statement or claim has been definitively shown to be true. As Ludwig highlights, it indicates that evidence supports the assertion.

Expression frequency: Very common

Frequent in

Science

36%

News & Media

35%

Wiki

12%

Less common in

Formal & Business

3%

Reference

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "this was proven" is a grammatically sound and frequently used expression. It serves to assert the validation of a claim through evidence, a point supported by Ludwig. As a passive construction, it emphasizes the action of proving something, making it particularly useful in science, news, and general writing. While "this was proven" is often employed in formal contexts, always ensure that the assertion is supported by accessible evidence and that the strength of the language matches the certainty of the proof. Related alternatives such as "it has been demonstrated" and "it was confirmed" can offer slight variations in emphasis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

it has been demonstrated

Focuses on the act of demonstrating something, emphasizing the process of showing it to be true.

it has been established

Highlights the fact that something has been firmly set or recognized as true.

it was demonstrated

Similar to "this was proven" but with a slightly different emphasis on the action of demonstrating.

it was confirmed

Indicates that something has been verified or validated.

evidence suggests

Emphasizes that there is supporting evidence for a claim, though it might not be definitively proven.

studies have shown

Highlights that research or studies support a particular finding or conclusion.

the data confirms

Focuses on data as the basis for confirmation, implying a scientific or analytical context.

facts support the idea

Highlights that facts or data support a particular concept or notion.

it is an established fact

Emphasizes that something is a well-known and accepted truth.

proof exists that

Highlights that there is demonstrable evidence or verification that something is real or true.

FAQs

How can I use "this was proven" in a sentence?

Use "this was proven" to indicate that a claim or hypothesis has been demonstrated as true through evidence or argument. For example: "The effectiveness of the new treatment was initially doubted, but "this was proven" in a double-blind study."

What are some alternatives to saying "this was proven"?

You can use alternatives such as "it has been demonstrated", "it has been established", or "it was confirmed". These alternatives offer similar meanings while varying the emphasis and tone. Check out "it has been demonstrated", "it has been established" or "it was confirmed".

Is it always necessary to provide evidence after stating "this was proven"?

While not always explicitly necessary, it's best practice to provide or reference the evidence supporting the claim, especially in formal or academic writing. This enhances credibility and allows the reader to assess the strength of the proof.

What's the difference between "this was proven" and "this was suggested"?

"This was proven" implies a high degree of certainty based on solid evidence. "This was suggested", on the other hand, indicates that there is some evidence, but it is not conclusive or definitive. They express different levels of confidence in the veracity of a claim. Consider using "this was suggested" instead when you are not certain.