has been proved

USAGE SUMMARY

'has been proved' is a correct and usable phrase in written English.
You can use it to talk about something that has been determined to be true through evidence or research. Example: "The safety of the vaccine for children aged 2-4 years old has been proved by extensive clinical trials."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

He has been proved correct.

The Economist

Nothing, though, has been proved.

The Economist

This judgment has been proved right.

The Economist

Obviously, yours truly has been proved wrong.

The New York Times

With hindsight, he has been proved right.

The Economist

She has been proved right.

The Washington Post

"That has been proved wrong".

The New York Times

He has been proved wrong.

The Guardian

But no association has been proved.

The New York Times

Mr. Taylor has been proved prophetic.

The New York Times - Arts

And so it has been proved.

The Guardian

Expert writing Tips

Best practice

When using "has been proved", ensure that the evidence supporting the claim is credible and verifiable. Clearly state the basis for the proof to strengthen your argument.

Common error

Avoid using "has been proved" when the evidence is preliminary or inconclusive. Instead, use phrases like "suggests" or "indicates" to reflect the uncertainty.

Linguistic Context

The phrase "has been proved" functions as a passive construction indicating that a claim, theory, or statement has been demonstrated to be true through evidence or verification. As Ludwig AI suggests, this phrase denotes a confirmed or validated status.

Expression frequency: Very common

Frequent in

Science

34%

News & Media

34%

Encyclopedias

1%

Less common in

Formal & Business

0%

Unknown

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "has been proved" is a common and grammatically correct way to indicate that something has been definitively shown to be true. As Ludwig AI confirms, it's widely used across various contexts, particularly in Science and News & Media. While alternatives like "has been verified" or "has been validated" exist, "has been proved" remains a straightforward and reliable choice for asserting the validity of a claim. When using this phrase, ensure that the evidence is strong and verifiable to avoid overstating the proof.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has been verified

Replaces "proved" with "verified", suggesting confirmation of truth or accuracy.

has been validated

Substitutes "proved" with "validated", implying that something has been officially confirmed as correct or sound.

has been confirmed

Changes "proved" to "confirmed", indicating corroboration or establishment of the truth.

has been demonstrated

Replaces "proved" with "demonstrated", suggesting that something has been shown clearly and convincingly.

has been substantiated

Substitutes "proved" with "substantiated", implying that something has been supported with evidence.

has been shown

Replaces "proved" with "shown", indicating something has been made evident or clear.

has been established

Changes "proved" to "established", suggesting that something has been firmly set or recognized.

evidence suggests

Alters the sentence structure to focus on the evidence rather than the act of proving.

it is now certain

Shifts the focus to the certainty of the result, rather than the process of proving.

the facts confirm

Emphasizes that the facts themselves provide the confirmation, rather than an active proof.

FAQs

How do I use "has been proved" in a sentence?

Use "has been proved" to indicate that something has been definitively shown to be true through evidence or rigorous testing. For instance, "The efficacy of the new drug "has been proved" in clinical trials".

What can I say instead of "has been proved"?

You can use alternatives like "has been verified", "has been validated", or "has been confirmed" depending on the context.

Is "has been proved" the same as "has been proven"?

"Has been proved" and "has been proven" are both grammatically correct and generally interchangeable. "Proven" is more common in American English, while "proved" is more common in British English.

When is it inappropriate to use "has been proved"?

Avoid using "has been proved" when the evidence is weak or circumstantial. In such cases, phrases like "evidence suggests" or "it appears that" are more appropriate.