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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
is validated by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is validated by" is correct and usable in written English.
It can be used when discussing evidence or support for a claim, theory, or argument. Example: "The hypothesis is validated by the results of the recent experiments."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
is supported by
is confirmed by
is substantiated by
is confirmed through
is verified by
is corroborated by
is attested by
is investigated by
is ascertained by
is reaffirmed by
is replicated by
is illustrated by
is identified by
is demonstrated by
is justified by
is registered by
is recorded by
is recognized by
is admitted by
is acknowledged by
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
60 human-written examples
Is a crisis never a crisis until it is validated by disaster?
News & Media
This proposal is validated by the industrial development and validation.
Science
It means that every step of the development process is validated by real-time customer decisions.
News & Media
"We wanted to make sure that the modeling data is validated by actual monitoring data," Verder-Carlos said.
News & Media
As with the political defectors of the past, their critique of the left is validated by personal experience.
News & Media
This relaxation is validated by experiments.
Its effectiveness is validated by numerical simulations.
The model is validated by computer simulations.
This control system is validated by simulation.
Science
The proposed suggestion is validated by testing.
Science
The whole model is validated by experiment.
Science
Expert writing Tips
Best practice
Use "is validated by" when you want to emphasize that a claim, theory, or method has been rigorously tested and proven accurate through evidence or experimentation.
Common error
Avoid using "is validated by" in casual writing or conversation. Opt for simpler alternatives like "is supported by" or "is confirmed by" for a more natural tone.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is validated by" functions as a passive construction used to indicate that a subject's truth or accuracy has been confirmed through evidence, testing, or some form of verification. As shown in the Ludwig examples, this construction is commonly employed in various types of formal writing.
Frequent in
Science
76%
News & Media
15%
Formal & Business
9%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "is validated by" is a grammatically sound and widely used construction, as affirmed by Ludwig. It serves to confirm the accuracy or truthfulness of something through concrete evidence or testing. Predominantly found in scientific, academic, and formal writing, the phrase emphasizes reliability and credibility, strengthening arguments by clearly identifying the validating factors. Simpler alternatives such as "is supported by" may be more appropriate in casual contexts. Remember that using the phrase "is validated by" appropriately can elevate your writing and enhance its authoritative tone.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is confirmed through
Replaces "validated" with "confirmed" and "by" with "through" to emphasize the method of confirmation.
is supported by
Uses "supported" instead of "validated" for a less formal tone.
is substantiated by
Emphasizes the provision of evidence.
is verified by
Focuses on the accuracy and correctness being confirmed.
is corroborated by
Highlights the strengthening of evidence through multiple sources.
finds validation in
Changes the sentence structure to emphasize where the validation is located.
gains credence from
Uses "credence" to suggest believability is increased.
is borne out by
Implies that the validation comes from real-world results or outcomes.
derives support from
Highlights the act of obtaining support from a specific source.
is attested by
Indicates that something is declared to be true or genuine.
FAQs
How can I use "is validated by" in a sentence?
Use "is validated by" to indicate that a claim, theory, or model has been confirmed or proven accurate through evidence or testing. For example, "The hypothesis "is validated by" the experimental results."
What can I say instead of "is validated by"?
You can use alternatives like "is supported by", "is confirmed by", or "is substantiated by" depending on the context.
What's the difference between "is validated by" and "is justified by"?
"Is validated by" implies confirmation through evidence or testing, while "is justified by" suggests that something is shown to be reasonable or morally right. Justification focuses on rationale, validation focuses on proof.
Is it appropriate to use "is validated by" in everyday conversation?
While grammatically correct, ""is validated by"" is more common in formal or technical writing. In everyday conversation, simpler phrases like "is supported by" or "is confirmed by" might be more suitable.
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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