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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
corroborated by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "corroborated by" is correct and usable in written English.
You can use it to refer to evidence that supports something (e.g. an assertion, statement, etc.). For example, "His story was corroborated by two other witnesses."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
during the previous years
it is important to remember
not yet completed
to avoid disruption
in accordance with direction from
a couple of books before
if not soon
in two days
as excellent as
in a flash
as instructed by the directive
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 has been corroborated by others.
News & Media
It also has been corroborated by third parties.
News & Media
Eventually, his claims were corroborated by other players.
News & Media
Dr Courville's diagnosis was corroborated by the other two neurosurgeons.
News & Media
Other accounts were corroborated by checks, mail or telephone records.
News & Media
The findings were corroborated by the German Forensic Institute.
News & Media
His assertion was corroborated by an Iraqi Army officer.
News & Media
This information has been corroborated by multiple intelligence sources.
News & Media
Her account was later corroborated by another juror, Patricia Lemay.
News & Media
The recording is corroborated by the surviving flight attendant.
News & Media
Though an apparently ludicrous suggestion, it is corroborated by others.
News & Media
Expert writing Tips
Best practice
When using "corroborated by", ensure the source providing the corroboration is credible and relevant to the context. This strengthens the validity of your statement.
Common error
Avoid relying solely on a single source to claim something is "corroborated by". Multiple, independent sources provide stronger validation.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "corroborated by" functions as a passive construction, indicating that a statement, claim, or finding has been supported or confirmed by additional evidence or sources. Ludwig provides examples from diverse sources illustrating this function.
Frequent in
Science
42%
News & Media
40%
Wiki
3%
Less common in
Formal & Business
2%
Reference
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "corroborated by" is a common and grammatically correct way to indicate that information has been supported by additional sources or evidence. Ludwig AI confirms its validity and provides numerous examples from news, science, and general contexts. When using this phrase, ensure your sources are credible to strengthen the validity of your statement. Alternatives include "confirmed by" and "validated by". Its usage is prevalent in both formal and scientific writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
substantiated by
Focuses on providing evidence to prove the truth of something.
confirmed by
Highlights the act of verifying or establishing the truth or accuracy of something.
validated by
Emphasizes the process of checking or proving the validity or accuracy of something.
supported by
Indicates that something is backed up or reinforced by evidence or data.
verified by
Implies that something has been checked and found to be true or accurate.
authenticated by
Suggests that something has been officially recognized or proven as genuine.
attested to by
Highlights the act of someone providing a formal statement of truth.
evidenced by
Focuses on showing or proving something through evidence.
borne out by
Implies that something has been confirmed or proven true by subsequent events or evidence.
underpinned by
Indicates that something is supported or based on a solid foundation.
FAQs
How can I use "corroborated by" in a sentence?
Use "corroborated by" to show that a statement or finding is supported by evidence or other sources. For example, "The witness's testimony was "corroborated by" the security footage".
What are some alternatives to "corroborated by"?
You can use alternatives such as "confirmed by", "validated by", or "substantiated by" depending on the nuance you want to convey.
What does it mean for something to be "corroborated by" evidence?
When something is "corroborated by" evidence, it means that the evidence supports or confirms the truth or accuracy of that thing. It strengthens the credibility of the original statement or claim.
Is "corroborated by" formal or informal?
"Corroborated by" is suitable for both formal and informal contexts. It's commonly used in news reporting, academic writing, and general conversation to indicate that information is supported by other sources.
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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