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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has corroborated that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has corroborated that" is correct and usable in written English.
It can be used when indicating that someone or something has confirmed or supported a statement or claim. Example: "The research has corroborated that regular exercise improves mental health."
✓ Grammatically correct
News & Media
Science
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
2 human-written examples
"We have a human source who has corroborated that movement of chemical weapons occurred at this site at that time," he told the Security Council at the time.
News & Media
Overall, the present study has corroborated that PfaE3 is not essential for P. falciparum survival during erythrocytic life, but that the protein plays a role independent of apicoplast PDC in maintaining cellular redox homoeostasis and that it impacts on cell cycle progression during this life-cycle stage.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Other immigration attorneys have corroborated that information, but cautioned that it was extremely difficult to get a reliable estimate.
News & Media
He maintained that he had been falsely accused and that internal investigations at the association had corroborated that.
News & Media
Previous negotiators in talks that failed also had corroborated that more than 100 of the girls did not want to return to their parents, Bitrus said.
News & Media
Finite difference time domain simulations have corroborated that scattering-based and near-field absorption enhancements occur in the active layer, in good agreement with the measured absorption.
Science
"I have spoken to many current and former police officers who unfortunately refused to go on the record but who have corroborated that fact.
News & Media
One senior US intelligence official told me that, post-Snowden, this was the "most significant change" that had taken place and others have corroborated that this shift has occurred.
News & Media
As showed previously in this research, we have corroborated that the velocity threshold is a function of a variety of factors.
Repeated measurements have corroborated that the Y-SnO2 NB device possesses good selectivity and stability to acetone. Figure 7e shows the fitting curve of the sensitivity versus acetone concentration in 100 500 ppm.
Science
"We are, like many, reluctant to make broader statements after one report from one region, but the better than expected headline reading is part of the larger economic story; things are getting better and many economic data points have corroborated that idea," Dan Greenhaus, chief global strategist at New York brokerage firm BTIG, said in an email.
News & Media
Expert writing Tips
Best practice
When using "has corroborated that", ensure that the source of the corroboration is clearly identified to strengthen the credibility of your statement.
Common error
Avoid using "has corroborated that" when the evidence is weak or circumstantial. Use more tentative language if the support is not definitive.
Source & Trust
86%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has corroborated that" functions as a reporting verb phrase. It introduces a statement that has been supported or confirmed by additional evidence. Ludwig AI indicates this phrase is grammatically correct and can be used to introduce reported speech or findings.
Frequent in
News & Media
33%
Science
67%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "has corroborated that" is a grammatically sound phrase used to indicate that a statement has been confirmed or supported by evidence. As Ludwig AI confirms, the phrase appears mainly in news and scientific contexts, and while grammatically correct, its usage is relatively rare. When using this phrase, remember to identify the source of the corroboration and avoid overstating the strength of the evidence. Consider using alternatives like "has confirmed that" or "has substantiated that" for stylistic variation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has substantiated that
Replaces "corroborated" with "substantiated", implying providing evidence to support a claim.
has validated that
Replaces "corroborated" with "validated", focusing on confirming the accuracy or legitimacy of something.
has confirmed that
Uses "confirmed" instead of "corroborated", suggesting a strengthening of belief or certainty.
has verified that
Employs "verified", highlighting the act of proving something to be true.
has proven that
Substitutes "corroborated" with "proven", implying a higher degree of certainty and conclusiveness.
has attested that
Replaces "corroborated" with "attested", suggesting a formal declaration or testimony.
has borne out that
Uses the phrasal verb "borne out", indicating confirmation through evidence or experience.
has supported the idea that
Rephrases to emphasize support for an idea rather than direct corroboration.
the evidence supports that
Shifts the focus to the evidence itself providing the corroboration, rather than an actor.
data aligns with
Expresses a more general correlation, avoiding a direct statement of corroboration.
FAQs
What does "has corroborated that" mean?
The phrase "has corroborated that" means that something or someone has provided evidence or support to confirm the truth or validity of a statement or claim.
What can I say instead of "has corroborated that"?
You can use alternatives like "has confirmed that", "has substantiated that", or "has validated that" depending on the context.
How is "has corroborated that" different from "has confirmed that"?
While both imply agreement, "has corroborated that" suggests providing additional evidence or support to an existing claim, whereas "has confirmed that" simply means to strengthen a belief or certainty.
Is "has corroborated that" formal or informal?
The phrase "has corroborated that" is generally considered formal and suitable for academic, professional, or news contexts. It may sound overly formal in casual conversation.
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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
86%
Authority and reliability
4.3/5
Expert rating
Real-world application tested