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
this was verified by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this was verified by" is correct and usable in written English.
You can use it when you want to indicate that a statement or fact has been confirmed or validated by a specific source or authority. Example: "The results of the experiment were significant, and this was verified by independent researchers."
✓ Grammatically correct
Science
Academia
News & Media
Alternative expressions(20)
this was confirmed by
this was substantiated by
this was validated by
this was corroborated by
evidence suggests
findings indicate
the data supports
analysis confirms
research demonstrates
this was ascertained by
this was made by
this was driven by
this was influenced by
this was achieved by
this was ignored by
this was denied by
this was nominated by
this was attempted by
this was destroyed by
this was suggested 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
This was verified by several members of the diplomatic corps.
News & Media
This was verified by it displaying useful information onto a Putty console.
Academia
This was verified by the relatives' independent rating and maintained at 3 month follow-up.
Science
This was verified by a new shame measure that was created for this study.
This was verified by X-ray microfluorescence and visualized by scanning electron microscopy measurements.
This was verified by the removal of fish from the experimental ponds in October.
Science
This was verified by SEM examinations on the surfaces of deformed specimens.
Science
This was verified by measuring the thermal chemiluminescence of plasma treated flakes.
This was verified by moving the transmitter from one end of the Duffield hall to the other end of the hall.
Academia
This was verified by micro-Raman scattering studies as a function of light soaking of successively sensitized photoanodes.
Science
This was verified by a simultaneous TG/reaction experiment showing that 1,3-butadiene was a precursor of green oil.
Science
Expert writing Tips
Best practice
When using "this was verified by", ensure the source of verification is clearly identified to enhance credibility. Be specific about who or what performed the verification.
Common error
Avoid stating "this was verified by" without specifying the agent or method of verification. This can weaken the claim's reliability. For example, instead of "This was verified by testing", specify "This was verified by testing with a standardized protocol".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this was verified by" functions as a connector within a sentence, linking a statement to the method or entity that confirmed its accuracy. As Ludwig AI confirms, it's a correct and usable construction.
Frequent in
Science
69%
Academia
16%
News & Media
5%
Less common in
Wiki
2%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "this was verified by" is a valuable tool for enhancing the credibility of statements by indicating a specific source or method of confirmation. As Ludwig AI highlights, this passive construction is grammatically correct and most commonly found in scientific and academic writing. When employing this phrase, it's crucial to clearly identify the verification source to avoid ambiguity and strengthen the claim. Remember that while alternatives like "this was confirmed by" or "this was substantiated by" exist, they carry slightly different nuances. By following these guidelines, you can effectively communicate the validity of your information and enhance the trustworthiness of your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
this was confirmed by
Replaces "verified" with "confirmed", indicating a strong affirmation of truth or accuracy.
this was substantiated by
Substitutes "verified" with "substantiated", implying that evidence supports the claim.
this was validated by
Uses "validated" instead of "verified", suggesting formal approval or authentication.
this was corroborated by
Replaces "verified" with "corroborated", emphasizing independent confirmation from multiple sources.
this was proven by
Substitutes "verified" with "proven", indicating a higher degree of certainty and conclusiveness.
evidence suggests
A more general phrasing that points towards supporting evidence without explicitly mentioning verification.
findings indicate
Emphasizes the role of research results in supporting a claim, rather than a direct verification process.
the data supports
Focuses on the supportive role of data in confirming a statement.
analysis confirms
Highlights the role of analysis in validating a statement.
research demonstrates
Stresses the demonstrative power of research in affirming a claim.
FAQs
How can I use "this was verified by" in a sentence?
Use "this was verified by" to indicate that a statement or finding has been confirmed through a specific method or source. For example, "The accuracy of the data was verified by /s/independent+auditors".
What are some alternatives to "this was verified by"?
Alternatives include "this was confirmed by", "this was substantiated by", or "this was validated by", depending on the nuance you want to convey.
Is it better to use active or passive voice with "this was verified by"?
While "this was verified by" uses passive voice, it's often suitable in formal or scientific writing where the focus is on the verification itself rather than the verifier. Active voice (e.g., "Researchers verified this") can be more direct.
What's the difference between "this was verified by" and "this was supported by"?
"This was verified by" implies a direct confirmation of accuracy, while "this was supported by" suggests that something is backed up by evidence but not necessarily definitively proven. Use "this was verified by" when the verification is explicit and conclusive.
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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