Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

definitive proof

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "definitive proof" is correct and commonly used in written English.
It is typically used to describe evidence or information that is indisputable and settles a matter once and for all. Example: The suspect's fingerprints on the murder weapon provided definitive proof of his guilt.

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

56 human-written examples

"Yes, but it is definitive proof!

A definitive proof of this came from Fiji.

In most cases, neither side can provide definitive proof.

News & Media

The New York Times

Because records have been destroyed, there is no definitive proof.

News & Media

The New York Times

Absent this definitive proof, execution would not be allowed.

News & Media

The New York Times

That's not definitive proof, but it's more probable".

News & Media

Independent

This small study hardly constitutes definitive proof, however.

All that exists is absence, the lack of definitive proof of guilt.

Still, for most of the scientific community, it all fell short of definitive proof.

News & Media

The New Yorker

They are not, however, definitive proof that any of these athletes took performance-enhancing drugs.

As Rhodes explained to Scott Hubbard, without definitive proof of a deception "our hands are tied".

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "definitive proof" when you want to emphasize that the evidence is conclusive and leaves no room for doubt. It's stronger than simply saying "proof".

Common error

Avoid using "definitive proof" if the evidence is suggestive but not entirely conclusive. Using weaker terms like "strong evidence" or "compelling indicators" might be more accurate.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "definitive proof" functions as a noun phrase. It is primarily used to identify evidence that conclusively establishes a fact or claim. According to Ludwig, the phrase is commonly used in written English.

Expression frequency: Very common

Frequent in

News & Media

46%

Science

36%

Formal & Business

18%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "definitive proof" is a frequently used and grammatically sound noun phrase that indicates conclusive evidence, according to Ludwig. It's most commonly found in news and scientific contexts. When writing, use "definitive proof" to emphasize the certainty of evidence, but avoid overstating claims if the evidence is not entirely conclusive. Ludwig also provides alternative phrases such as "conclusive evidence" and "irrefutable evidence", ensuring versatility in your writing. The Ludwig AI confirms the correctness and common usage of this phrase.

FAQs

How can I use "definitive proof" in a sentence?

You can use "definitive proof" to indicate that something has been undeniably proven. For example, "The DNA evidence provided "definitive proof" of his guilt".

What are some synonyms for "definitive proof"?

Alternatives to "definitive proof" include "conclusive evidence", "irrefutable evidence", or "unquestionable proof". The best choice depends on the specific context.

Is it redundant to say "absolute definitive proof"?

Yes, "absolute definitive proof" is generally considered redundant because "definitive" already implies a high degree of certainty. Using just ""definitive proof"" is usually sufficient.

What's the difference between "definitive proof" and "strong evidence"?

"Definitive proof" implies certainty and leaves little room for doubt, while "strong evidence" suggests a high probability but does not necessarily guarantee certainty. Strong evidence can support a claim, but "definitive proof" establishes it.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

85%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: