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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
fully ascertained that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "fully ascertained that" is correct and usable in written English.
It can be used when you want to express that something has been completely confirmed or verified. Example: "After thorough investigation, we have fully ascertained that the data provided was accurate."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(3)
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
1 human-written examples
It cannot be fully ascertained that the role of the investigator was successfully withheld from the CORPs in all cases and their supervisors probably represent the most likely source of such knowledge.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
While the exact growth mechanism of CNTs/CNFs formed from fly ash as a catalyst has not been fully ascertained, it appeared that tip growth could not be discounted (as seen by the red-coloured circles in Figure 1e,f).
Science
The complete dimensions of the animus between Risch and Andrus could not be fully ascertained early Friday morning.
News & Media
The complex mechanisms by which they move have not been fully ascertained, and such mechanisms differ among various species.
Encyclopedias
Current systematized evidence has not fully ascertained the impact of CHG-WC in bacteremia within the ICU.
The role of the MVA-CS vaccine cannot be fully ascertained in this study.
Science
As many serosubtypes were rare, their individual clustering behavior could not be fully ascertained.
Science
How do you ever ascertain that?
News & Media
Ascertaining that is extremely difficult, as experts have noted.
News & Media
If the source is Russia, we should be able to ascertain that pretty quickly.
News & Media
The White House takes care to ascertain that petition signatories are bona fide US citizens.
News & Media
Expert writing Tips
Best practice
Use "fully ascertained that" when you want to emphasize that a fact has been completely and thoroughly confirmed through investigation or analysis. Reserve it for situations where precision and certainty are important.
Common error
Avoid using "fully ascertained that" in informal contexts where simpler alternatives like "found out" or "confirmed" would be more appropriate. Overusing formal language can make your writing sound stilted or unnatural.
Source & Trust
88%
Authority and reliability
4.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fully ascertained that" functions as a connector introducing a clause that expresses a confirmed or verified fact. It indicates a high degree of certainty and is used to present information that has been thoroughly investigated. As Ludwig AI confirms, it's a valid phrase.
Frequent in
Science
40%
News & Media
30%
Formal & Business
30%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "fully ascertained that" is a grammatically sound and precise way to indicate that something has been completely confirmed, often through a rigorous process. While relatively rare, its use is most appropriate in formal and scientific writing where accuracy is crucial. Ludwig AI validates its correctness. Consider more common alternatives like "completely confirmed that" for less formal contexts. Be mindful of overusing formal language to maintain a natural and accessible writing style.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
completely confirmed that
Emphasizes the completeness of the confirmation but might lack the investigative nuance of "ascertained".
fully established that
Emphasizes the complete establishment of the specified information.
thoroughly verified that
Focuses on the verification process being meticulous and comprehensive.
definitively established that
Implies a final and irrefutable establishment of a fact or conclusion.
conclusively proven that
Highlights that evidence supports the claim beyond any reasonable doubt.
assuredly verified that
Stresses the confidence and reliability in the verification process.
firmly determined that
Suggests a strong decision or conclusion reached after careful consideration.
positively confirmed that
Highlights the affirmative and definite nature of the confirmation.
absolutely certain that
Focuses on the speaker's or writer's certainty regarding the truth of a statement.
undoubtedly confirmed that
Indicates that the confirmation is without any doubt or question.
FAQs
What does "fully ascertained that" mean?
The phrase "fully ascertained that" means that something has been completely and thoroughly confirmed or verified, often through careful investigation or analysis.
When is it appropriate to use the phrase "fully ascertained that"?
It is appropriate to use "fully ascertained that" in formal or professional contexts where you want to emphasize the certainty and thoroughness of a confirmation. It's common in scientific reports, legal documents, and official statements.
What are some alternatives to "fully ascertained that"?
Some alternatives include "completely confirmed that", "thoroughly verified that", or "definitively established that", depending on the specific nuance you want to convey.
Is "fully ascertained that" grammatically correct?
Yes, "fully ascertained that" is grammatically correct and usable in written English. Ludwig AI confirms its validity and provides examples from reputable sources.
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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
88%
Authority and reliability
4.2/5
Expert rating
Real-world application tested