have been proved

USAGE SUMMARY

'have been proved' is correct and usable in written English.
You can use it in the past perfect tense to indicate that something has been proven or substantiated. For example: "The effectiveness of the medicine has been proved in clinical trials."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Those who opposed it have been "proved" wrong.

The New York Times - Sports

So far they have been proved wrong.

The Economist

They seem to have been proved right.

The New York Times

You have been proved wrong.

The Guardian - Opinion

He seems to have been proved correct.

The Guardian - Lifestyle

Enoch Powell's predictions have been proved wrong.

The Guardian - Opinion

None of the accusations have been proved.

The New York Times

Some of these allegations have been proved.

The Guardian

Finally, they have been proved right.

The Guardian - Music

None of his theories have been proved yet.

The New York Times - Science

That much appears to have been proved this season.

The New York Times - Sports

Expert writing Tips

Best practice

Use "have been proved" in contexts where you want to emphasize that something has undergone a rigorous process of verification or validation.

Common error

Avoid using "have been proved" when you mean to say something is currently being proved or will be proved in the future; instead, use "is being proved" or "will be proved".

Linguistic Context

The phrase "have been proved" functions as the past perfect passive form of the verb 'prove'. It indicates that something has been shown to be true or valid at some point in the past. Ludwig examples confirm its usage in reporting established facts and findings.

Expression frequency: Very common

Frequent in

News & Media

32%

Science

68%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "have been proved" is a grammatically correct and versatile construction used to assert that something has been demonstrated or validated. As Ludwig AI clarifies, it functions as the past perfect passive form of the verb 'prove' and is suitable for various contexts, including news, science, and general discourse. Its frequency is very common, indicating widespread use in the English language. When writing, remember to ensure clarity about what has been proved and consider synonyms like "have been validated" or "have been confirmed" to add variety. Pay close attention to tense to prevent using "have been proved" when a different tense is more appropriate.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

have been verified

Replaces 'proved' with 'verified', emphasizing confirmation of truth or accuracy.

have been validated

Substitutes 'proved' with 'validated', highlighting the establishment of soundness or legitimacy.

have been confirmed

Uses 'confirmed' instead of 'proved', suggesting the strengthening of a belief or theory.

have been substantiated

Replaces 'proved' with 'substantiated', focusing on the provision of evidence to support a claim.

have been demonstrated

Substitutes 'proved' with 'demonstrated', emphasizing a clear and convincing display of something.

have been evidenced

Uses 'evidenced' instead of 'proved', stressing the presence of evidence supporting a fact or statement.

have been borne out

Replaces 'proved' with 'borne out', indicating confirmation through experience or events.

have been shown

Substitutes 'proved' with 'shown', a more general term for indicating that something has been made evident.

the proof exists

Restructures the phrase to emphasize the existence of proof rather than the act of proving.

proof has emerged

Changes the construction to highlight the emergence of proof, often suggesting a gradual revealing of evidence.

FAQs

How can I use "have been proved" in a sentence?

Use "have been proved" to indicate that something has already been demonstrated or verified as true. For example: "The benefits of exercise "have been proved" in numerous studies".

What are some alternatives to saying "have been proved"?

Alternatives include phrases like "have been validated", "have been confirmed", or "have been substantiated", depending on the specific nuance you want to convey.

Is it correct to say "has been proved" instead of "have been proved"?

Yes, but the choice depends on the subject. Use "has been proved" with singular subjects (e.g., "The theory has been proved"), and "have been proved" with plural subjects (e.g., "The results "have been proved"").

What's the difference between "have been proved" and "have been proven"?

Both "have been proved" and "have been proven" are grammatically correct, but "proved" is the more commonly used and generally preferred past participle of "prove". "Proven" is often used in specific contexts, such as legal or technical settings.