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
it is validated by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it is validated by" is correct and usable in written English.
You can use it when referring to the confirmation or approval of something by a specific source or authority. Example: "The research findings are credible because it is validated by several peer-reviewed studies."
✓ 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
35 human-written examples
Is a crisis never a crisis until it is validated by disaster?
News & Media
It is validated by a randomization test and a bootstrap-like cross-validation.
Science
If the definition of the avant-garde is that it is validated by contempt, then Wordsworth was the first avant-garde writer in English literature.
News & Media
Godard, who broke into filmmaking with nonfiction shorts, said that "fiction is interesting only if it is validated by a documentary context"; and certainly there is half-buried in "Breathless" a jaunty documentary about Parisian streets, bistros, travel agencies, monuments.
News & Media
It is validated by comparison to two finite element models.
Science
It is validated by the ray tracing results.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
25 human-written examples
For the purpose of our trial, it was validated by face validity using the expertise of mental health experts.
Science
It was validated by its authors in a sample of 150 women who had undergone operative delivery under regional anaesthesia (98%) within the preceding 24 hours.
Science
Then, it was validated by both internal and external validations.
Science
It was validated by using content and expert validation for both Arabic and English versions, before it was piloted by an initial cadre of thirty participants.
They started collecting his work before it was validated by the art world.
News & Media
Expert writing Tips
Best practice
When using "it is validated by", ensure that the source of validation is clearly identified to provide context and credibility.
Common error
While grammatically correct, relying too heavily on passive constructions like "it is validated by" can make your writing sound less direct. Consider rephrasing for a more active voice when appropriate. For instance, instead of "It is validated by the experiment", you might write "The experiment validates it".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is validated by" functions as a passive construction, indicating that a subject's validity is being confirmed or supported by an external source. Ludwig AI confirms its grammatical correctness and frequent usage across various domains.
Frequent in
Science
70%
News & Media
20%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "it is validated by" serves to assert that a subject's accuracy has been officially confirmed, frequently relying on external authority. As Ludwig AI confirms, it's grammatically correct and prevalently used within academic and scientific spheres, as well as news and media. When writing, be sure to explicitly state the validating entity to add strength to the claim and refrain from overusing the passive voice for more direct language. Semantically, "it is confirmed by", "it is supported by", and "it is verified by" offer suitable alternatives.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it is confirmed by
Replaces "validated" with "confirmed", suggesting verification of truth or accuracy.
it is supported by
Substitutes "validated" with "supported", implying evidence or data backing the subject.
it is verified by
Uses "verified" instead of "validated", focusing on the process of ensuring correctness.
it is corroborated by
Replaces "validated" with "corroborated", indicating that additional evidence supports the claim.
it is substantiated by
Uses "substantiated" instead of "validated", emphasizing the provision of proof or evidence.
it is justified by
Replaces "validated" with "justified", implying that there is sufficient reason to support the subject.
it is authenticated by
Substitutes "validated" with "authenticated", suggesting the establishment of genuineness or validity.
evidence validates it
Changes the structure to emphasize "evidence" as the subject, rather than the object being validated.
data confirms it
Similar to the previous alternative, but uses "data" as the subject and "confirms" as the verb.
findings verify it
Again changes the structure to emphasize "findings" as the subject, using "verify" as the action.
FAQs
How can I rephrase "it is validated by" to sound more active?
What's the difference between "it is validated by" and "it is confirmed by"?
While both phrases indicate verification, "it is confirmed by" often suggests a more straightforward affirmation of truth, whereas "it is validated by" implies a more rigorous process of evaluation and approval. They are often interchangeable, but "validated" carries a stronger sense of formal assessment.
Is "it is validated by" suitable for formal writing?
Yes, "it is validated by" is perfectly acceptable for formal writing, especially in academic and scientific contexts. It clearly conveys that something has been officially verified or approved. However, be mindful of overusing passive voice and consider active alternatives when appropriate.
Are there specific contexts where "it is validated by" is most appropriate?
The phrase "it is validated by" is particularly appropriate in scientific research, legal documents, and technical reports where a formal process of verification or approval is crucial. It emphasizes the importance of evidence and authority in supporting a claim or finding.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested