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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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has proven true

Grammar usage guide and real-world examples

USAGE SUMMARY

"has proven true" is correct and usable in written English.
You can use it to state that something has been proven to be true or accurate by evidence. Example: The theory that life exists beyond Earth has proven true through recent discoveries.

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

20 human-written examples

But the opposite has proven true.

News & Media

The New York Times

has proven true in my day and a half here.

News & Media

The New Yorker

This has proven true so far, but will it always?

News & Media

The New Yorker

In the Simple Game, the opposite has proven true.

News & Media

The New York Times

What Michael said has proven true – share economy businesses are, in essence, niche dating agencies.

We looked at the data, and we gave them our best sense, and our best sense has proven true".

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

38 human-written examples

"[This] has proved true".

Each time the opposite has proved true.

So it has proved true.

In fact, almost the opposite has proved true.

News & Media

The New York Times

It has proved true for almost five decades.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Ensure that the subject to which "has proven true" refers is clearly defined to maintain clarity and avoid ambiguity in your writing.

Common error

Avoid using "has proven true" when referring to events that have not yet occurred or predictions that are still in the future. This phrase implies that the truth has already been established.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "has proven true" functions as a predicate in a sentence, indicating that a statement, prediction, or belief has been validated or confirmed by evidence or events. Ludwig AI confirms its correctness and usability.

Expression frequency: Common

Frequent in

News & Media

40%

Science

30%

Formal & Business

15%

Less common in

Encyclopedias

5%

Reference

5%

Wiki

5%

Ludwig's WRAP-UP

In summary, "has proven true" is a phrase used to express the confirmation of a statement or prediction through evidence or events. Ludwig AI confirms that the phrase is correct and frequently used in various contexts, including News & Media, Science, and Formal & Business settings. While alternatives like "has been verified" or "has been confirmed" exist, "has proven true" effectively conveys a sense of validation and reliability. Be sure to use it when referring to things that really happened. This makes it a valuable addition to one's writing.

FAQs

How can I use "has proven true" in a sentence?

Use "has proven true" to express that something initially believed or predicted is now confirmed by evidence or events. For example, "The hypothesis that increased exercise improves cardiovascular health "has proven true" through numerous clinical trials".

What are some alternatives to "has proven true"?

Alternatives include "has been verified", "has been confirmed", or "has been validated". The choice depends on the specific nuance you want to convey.

Is it better to say "has proven true" or "has proved true"?

Both "has proven true" and "has proved true" are grammatically correct, but "has proven true" is more common in American English, while "has proved true" is more common in British English. The choice depends on your preferred style.

What is the difference between "has proven true" and "was true"?

"Has proven true" indicates that something's truth has been established over time through evidence. "Was true" simply states that something was true at a specific point in the past, without necessarily implying ongoing validation.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: