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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
it was corroborated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it was corroborated" is correct and usable in written English.
You can use it when referring to information or evidence that has been confirmed or supported by additional sources. Example: "The witness's account of the event was corroborated by video footage from the scene."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
it was confirmed
it was validated
it was substantiated
it was supported
it was verified
it was authenticated
it was evidenced
it was underpinned
it was reinforced
it was consolidated
it was concurred
it was rated
it was replicated
it was attested
it was ascertained
it was asserted
it was vindicated
it was testified
it was sanctioned
it was proved
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
12 human-written examples
That theory remained controversial for years until it was corroborated by other evidence and the impact site was found off the Yucatán Peninsula.
News & Media
After template removal, it was corroborated that the nanowires, about 30 nm in diameter and 200 nm in length, were attached to the P1AAQ surface.
Science
From the dynamic mechanical analysis and Payne effect, it was corroborated that xSG22 adopted percolating fractal network inside the polymer, whereas xS22 did not demonstrate such dispersion.
Science
However, the SFFT-related algorithms significantly outperform the AAFFT as it was corroborated in [20].
Additionally, in Section 3, it was corroborated that our proposed DFTCOMM technique requires equal or less arithmetic operations than [24].
However, in [20, 21], it was corroborated that the SFFT-related algorithms manifest better operational performances than FADFT-2 of [22].
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
Though an apparently ludicrous suggestion, it is corroborated by others.
News & Media
If this happens, and it is corroborated, he said, the driver involved is barred.
News & Media
If this seems like a self-serving narrative of independence, it is corroborated by her schoolfriend Emily Read, who now works for Burberry.
News & Media
Chapters could be filled with evidence of this character, and all of it is corroborated by the large facts of recent social and political upheavals which have taken place.
Academia
Here it is corroborated further by FAIMS-only measurements, and applied to explore how key instrumental parameters (analytical gap width and length, waveform frequency and profile, the identity and flow speed of buffer gas) affect FAIMS response.
Expert writing Tips
Best practice
Use "it was corroborated" to emphasize that information has been verified by multiple independent sources, increasing its reliability and credibility.
Common error
Avoid using "it was corroborated" in situations where simpler alternatives like "it was confirmed" or "it was supported" would suffice. Overusing formal language can make your writing sound unnecessarily verbose.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it was corroborated" functions as a passive construction, indicating that a statement, theory, or piece of evidence has received support or confirmation from additional sources. As Ludwig AI explains, the phrase is grammatically correct and usable in written English.
Frequent in
Science
50%
News & Media
40%
Academia
10%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "it was corroborated" is a grammatically correct and usable expression that adds credibility to a statement by indicating it has been confirmed by multiple sources. According to Ludwig AI, this phrase is indeed a correct one. Predominantly found in scientific and news contexts, it serves to strengthen claims and enhance the reliability of information. While formal, it's crucial to avoid overuse in simpler situations where synonyms like ""it was confirmed"" might be more appropriate. Using "it was corroborated" effectively involves recognizing its formal nature and applying it when emphasizing multi-source verification.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it was confirmed
Replaces 'corroborated' with a simpler, more common synonym.
it was validated
Indicates that something has been officially checked and approved.
it was substantiated
Highlights the provision of evidence to prove the truth of something.
it was verified
Emphasizes the act of checking the truth or accuracy of something.
it was authenticated
Suggests that something has been proven to be genuine or real.
it was borne out
Implies that events or further evidence have supported an initial claim.
it was evidenced
Focuses on the providing or showing of evidence.
it was attested to
Indicates a formal declaration or testimony confirming something.
it was underpinned
Suggests a strong foundation or support for something.
it was reinforced
Highlights the strengthening of a claim through additional support.
FAQs
What does "it was corroborated" mean?
The phrase "it was corroborated" means that something has been confirmed or supported by additional evidence or sources, increasing its credibility.
What can I say instead of "it was corroborated"?
You can use alternatives like "it was confirmed", "it was validated", or "it was substantiated" depending on the context.
How is "it was corroborated" different from "it was confirmed"?
"It was corroborated" suggests a stronger level of verification through multiple independent sources, whereas ""it was confirmed"" simply implies that something has been verified.
Is "it was corroborated" formal language?
Yes, "it was corroborated" is considered formal language. In more casual contexts, simpler alternatives like "it was supported" or "it was backed up" may be more appropriate.
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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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested