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
CEO of Professional Science Editing for Scientists @ prosciediting.com
a verification that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a verification that" is correct and usable in written English.
It can be used when referring to the act of confirming or validating something, often in formal or technical contexts. Example: "The report includes a verification that all data has been accurately recorded."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(20)
a sanction that
an indication that
a determination that
evidence confirming that
to confirm that
a nomination that
a restatement that
a test that
a reaffirmation that
a reassurance that
a recognition that
a conformation that
proof that
a evidence that
a reiteration that
a confirmation that
evidence that
a validation that
an affirmation that
a reassertion that
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
14 human-written examples
The same year, it aided scientists who proved that uranium 235, a rare isotope, was the prime fissionable form of uranium, a verification that was instrumental in creating the atomic bomb.
News & Media
What's interesting about Storyful is that it provides a verification that allows news organizations to make better use of content posted on social media sites without having to worry that the poster is not genuinely reporting from an event, or is who he/she says he is.
News & Media
The proximity of those events suggested a kind of moral momentum, a verification that the will toward democracy wins out in the long run.
News & Media
The logo, when clicked, yields a verification that the transaction is bonded, while also triggering a mechanism by which BuySafe can detect merchants who forge the company's seal.
News & Media
This step should serve as a verification that the aggregation of reported results in the multivariate meta-analysis is appropriate.
Science
Every constructive proof embodies an algorithm that, in principle, can be extracted and recast as a computer program; moreover, the constructive proof is itself a verification that the algorithm is correct — that is, meets its specification.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
Because rules are tested based on independent data (intrinsic test data), performance values reflect the expected (general) performance of the rule, an independent verification that gives a more reliable estimate of true rule performance.
Science
Because rules are tested based on independent data (the intrinsic test data), performance values reflect expected performance of rules, an independent verification that gives a more reliable estimate of true rule performance.
Science
Because rules are tested based on independent data (intrinsic test data), performance values reflect the expected performance of the rule, an independent verification that gives a more reliable estimate of true rule performance.
Science
John Eichhorst, a lawyer representing the voters, said the machines were vulnerable to hackers and inaccessible to voters with certain disabilities, and produced a paper verification that might undermine audits.
News & Media
Over the years we have created a system of verification that's convincing".
News & Media
Expert writing Tips
Best practice
When writing about scientific data it is a good practice to include “a verification that” results have been replicated and validated through multiple tests.
Common error
Avoid using "a verification that" in casual conversation or informal writing. Simpler phrases like "proof that" or "confirmation that" are often more appropriate.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a verification that" functions as a noun phrase introducing a subordinate clause. It signifies the act of confirming or validating something, often introducing evidence or proof. Ludwig provides examples of its use in various contexts, emphasizing its role in establishing truth or accuracy.
Frequent in
Science
40%
News & Media
40%
Wiki
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
In summary, the phrase "a verification that" is grammatically correct and functions to introduce evidence or confirmation. Ludwig AI indicates that it appears most frequently in science and news contexts, suggesting a neutral to formal register. When choosing to use this phrase, consider whether a simpler alternative might be more appropriate for the setting. While grammatically sound, its formality might not always be the best fit.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a confirmation that
Focuses more on the act of confirming rather than the verification process itself.
a validation that
Emphasizes the establishment of something's correctness or legitimacy.
a check to ensure that
Highlights the action taken to verify something.
a demonstration that
Stresses the act of showing or proving something.
an attestation that
A more formal term for confirming the truth of something.
proof that
Indicates conclusive evidence of something.
evidence confirming that
Highlights the evidentiary aspect of the verification.
an affirmation that
Suggests a declaration of truth or validity.
substantiation that
Implies providing evidence to support a claim or fact.
corroboration that
Focuses on strengthening or supporting evidence with additional sources.
FAQs
How can I use "a verification that" in a sentence?
You can use "a verification that" to introduce evidence or confirmation of a fact. For example, "The study provides "a verification that" the hypothesis is correct."
What are some alternatives to "a verification that"?
Alternatives include "a confirmation that", "proof that", or "evidence that", depending on the context.
Is "a verification that" formal language?
Yes, "a verification that" tends to be more formal and is often used in technical, scientific, or official contexts. Simpler alternatives might be better for informal settings.
What's the difference between "a verification that" and "a validation that"?
"A verification that" implies confirming accuracy or truth, while "a validation that" suggests establishing the legitimacy or correctness of something. The choice depends on whether you're confirming facts or establishing validity.
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.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested