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
verified that
Grammar usage guide and real-world examplesUSAGE SUMMARY
'verified that' is a correct and usable phrase in written English.
You can use it to introduce a statement or claim that has been confirmed as true. For example: "After extensive research, it was verified that the chemical compound caused adverse health effects."
✓ Grammatically correct
Science
News & Media
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
59 human-written examples
it can be easily verified that (429).
It can be verified that (4.4).
In view of (4.20), it can be verified that (421).
It's unclear if authorities have verified that information.
News & Media
Motherboard independently verified that [email protected] is indeed the email associated with Nokia2mon2.
News & Media
We further verified that CAPN3 recognizes the motif.
Science
We verified that model assumptions were fulfilled.
Science
[Gizmodo].... had it verified that Banksy's verified Facebook page is really a fake.
News & Media
Other researchers verified that work.
News & Media
Computer simulations verified that the ideas worked.
News & Media
Technicians restarted it, and verified that it was running.
News & Media
Expert writing Tips
Best practice
Use "verified that" when you have confirmed information from a reliable source to ensure credibility in your writing.
Common error
Avoid simply stating that something was "verified that" without explaining the verification process or source; this can undermine the statement's credibility. Always provide sufficient context to support your claim.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "verified that" functions as a reporting verb phrase. It introduces a statement or fact that has been confirmed as true or accurate. As Ludwig AI states, the phrase is correct and usable in written English. Examples show its use in both scientific and journalistic contexts.
Frequent in
Science
44%
News & Media
42%
Wiki
5%
Less common in
Formal & Business
3%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "verified that" is a commonly used and grammatically correct verb phrase. Its primary function is to introduce a statement or fact that has been confirmed as accurate. As Ludwig AI confirms, it's suitable for various contexts, particularly in science and news media, to establish credibility and assure the audience of the information's reliability. When using "verified that", it's important to provide sufficient context and source information to enhance the statement's trustworthiness. Consider alternatives like "confirmed that" or "ascertained that" for subtle differences in meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Confirmed that
Direct synonym, indicating a strong affirmation of truth or accuracy.
Established that
Implies a more rigorous process of proving or demonstrating something.
Ascertained that
Suggests careful investigation to determine the facts.
Validated that
Indicates that something has been checked and proven to be accurate.
Determined that
Emphasizes the process of reaching a conclusion through reasoning or investigation.
Substantiated that
Highlights the provision of evidence to support a claim.
Demonstrated that
Focuses on showing or proving something through action or example.
Proved that
Indicates that something has been conclusively shown to be true.
Corroborated that
Implies that additional evidence supports an existing claim or finding.
Affirmed that
Suggests a formal or official declaration of confirmation.
FAQs
How can I use "verified that" in a sentence?
You can use "verified that" to introduce information you've confirmed from a reliable source. For example, "The investigation "verified that" the documents were authentic".
What are some alternatives to "verified that"?
Alternatives include "confirmed that", "ascertained that", or "established that", depending on the specific nuance you want to convey.
Is it better to use "verified that" or "confirmed that"?
Both "verified that" and "confirmed that" are correct and often interchangeable. "Verified that" implies a check for accuracy, while "confirmed that" simply means the information is true. The best choice depends on the specific context.
What's the difference between "verified that" and "stated that"?
"Verified that" means something has been proven true, while "stated that" simply means someone said something, without implying its truthfulness. Using "verified that" adds credibility to the information.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested