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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
definitively confirmed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "definitively confirmed" is correct and usable in written English.
It can be used when stating that something has been confirmed in a clear and final manner, leaving no room for doubt. Example: "The results of the experiment were definitively confirmed by multiple independent studies."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(15)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
51 human-written examples
Whether the incident is true or not cannot be definitively confirmed (Kosinski committed suicide in 1991) but that may be the point.
News & Media
The first will start on Thursday in Chennai, although Mohali is yet to be definitively confirmed as the venue for the second match, beginning on December 19.
News & Media
Polling stations close between 6pm and 8pm on Sunday evening, when exit polls will give a clue to the election results, which will not be definitively confirmed until some hours later after votes have been counted.
News & Media
Already on Sunday night there were many people ready to voice the opinion that Brady had now definitively confirmed his status as the greatest of all time at his position.
News & Media
After two years of observations, his team definitively confirmed that the number of muon neutrinos coming down from the atmosphere is greater than the number of muon neutrinos coming up from Earth.
Encyclopedias
Even today, every AB by Bergen in his streak cannot be definitively confirmed, but as best as can be presently determined, it does appear Counsell has tied Campbell and Bergen for that infamous mark".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
9 human-written examples
Do will definitively confirm only the year of Bandi's birth, 1950.
News & Media
All, while hard to definitively confirm, stoke the very real emotional stress of the neighborhood.
News & Media
Gregori told La Repubblica: "This document definitively confirms the identification and attribution of the painting".
News & Media
But even a positive diagnosis cannot definitively confirm her suspicions of football's role.
News & Media
Did you ever definitively confirm that the place had been a crack house?
News & Media
Expert writing Tips
Best practice
Use "definitively confirmed" when you want to express a high degree of certainty and finality about a piece of information. It's suitable for situations where evidence is strong and leaves no room for reasonable doubt.
Common error
Avoid using "definitively confirmed" when the evidence is still preliminary or subject to interpretation. Overusing this phrase can undermine your credibility if new evidence emerges that contradicts the confirmation.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "definitively confirmed" functions as a modifier of the verb, specifically intensifying the act of confirmation. Ludwig AI confirms its correctness and usability, indicating a valid linguistic structure. It's used to emphasize the certainty and finality of the confirmation.
Frequent in
Science
33%
News & Media
25%
Encyclopedias
4%
Less common in
Wiki
4%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "definitively confirmed" is a grammatically sound phrase used to express a high degree of certainty that something has been proven beyond doubt. Ludwig AI identifies it as correct and usable. While seen across various domains, it is most frequent in science and news media contexts, suggesting a formal or neutral register. When using the phrase, be mindful of overstating certainty if the evidence is not irrefutable. Alternatives such as "absolutely verified" or "categorically established" can be used to convey similar meanings with slightly different nuances.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
absolutely verified
Replaces "confirmed" with "verified", implying thorough checking and proof, and "definitively" with "absolutely" reinforcing the certainty.
categorically established
Replaces "confirmed" with "established", suggesting a more formal and entrenched acceptance, and "definitively" with "categorically" to emphasize the lack of exceptions.
unequivocally proven
Substitutes "confirmed" with "proven", highlighting the evidence-based nature, and "definitively" with "unequivocally" to emphasize the clarity and lack of ambiguity.
firmly substantiated
Replaces "confirmed" with "substantiated", suggesting that there is solid support for the idea, and replaces "definitively" with "firmly", showing strong support but perhaps a slight degree less certainty.
conclusively demonstrated
Changes "confirmed" to "demonstrated", indicating a clear showing of evidence, while replacing "definitively" with "conclusively" to emphasize the finality of the demonstration.
fully corroborated
Replaces "confirmed" with "corroborated", emphasizing independent verification, and adds "fully" to strengthen the extent of confirmation.
irrefutably validated
Substitutes "confirmed" with "validated", pointing to a process of authentication, and "definitively" with "irrefutably" to state the impossibility of disproof.
authoritatively verified
Replaces "confirmed" with "verified" to suggest an act of checking, and "definitively" with "authoritatively", highlighting the role of expert sources.
positively ascertained
Changes "confirmed" to "ascertained", implying a process of discovery, and "definitively" with "positively" to suggest certainty in the finding.
decisively verified
Replaces "confirmed" with "verified", suggesting an act of checking, and "definitively" with "decisively" to suggest a degree of impact the action has had.
FAQs
How can I use "definitively confirmed" in a sentence?
Use "definitively confirmed" to indicate that something has been established beyond any reasonable doubt. For example: "The study "definitively confirmed" the link between smoking and lung cancer."
What are some alternatives to "definitively confirmed"?
You can use alternatives like "absolutely verified", "categorically established", or "unequivocally proven" depending on the nuance you want to convey.
Is it appropriate to use "definitively confirmed" in informal writing?
While grammatically correct, "definitively confirmed" is more suited to formal or professional contexts. In informal writing, simpler alternatives like "proven" or "confirmed" might be more appropriate.
What's the difference between "definitively confirmed" and "confirmed"?
"Definitively confirmed" implies a stronger degree of certainty and finality than simply "confirmed". It suggests that the confirmation is based on solid and irrefutable evidence, leaving no room for doubt.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested