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
upon further verification
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "upon further verification" is correct and usable in written English.
It can be used when you want to indicate that additional checks or confirmations have been made regarding a statement or situation. Example: "Upon further verification, we found that the initial report contained several inaccuracies."
✓ Grammatically correct
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
These results are based upon smaller numbers of events, and require large cohort studies for further verification.
Names that do not match are flagged for further verification.
News & Media
Perhaps have them take a photograph of you in action as further verification.
News & Media
In all cases, the primary literature citation was consulted for further verification.
Science
Colonies lacking PCR products were picked for further verification.
Science
Annexin A2 was then selected for further verification.
Science
The field visits were used to collect additional information for further verification.
Formal & Business
Further verification experiments for outdoor moving vehicle are also conducted.
However, other features including the mechanical and economical properties of those materials require further verification.
Science & Research
Further verification requires targeted approach.
Further verification of this hypothesis is necessary.
Expert writing Tips
Best practice
Use "upon further verification" to clearly indicate that a statement or finding has been checked multiple times for accuracy.
Common error
Avoid using "upon further verification" if the verification process is still ongoing; instead, use phrases like "pending verification" or "subject to verification".
Source & Trust
60%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "upon further verification" functions as a prepositional phrase, often introducing a statement that is based on a renewed or more detailed confirmation process. Ludwig AI indicates that the phrase is correct and usable in written English.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "upon further verification" is a grammatically correct prepositional phrase used to indicate that a statement or decision follows a renewed or more detailed confirmation process. Ludwig AI affirms its usability in written English. While no examples were found in the provided data, the phrase is best suited for neutral to formal contexts, such as news, professional, or academic writing, where accuracy and reliability are crucial. Consider alternative phrases, such as "after additional confirmation" or "following further validation", to add nuance to your writing. Use it to assure your audience that you’ve taken due diligence in ensuring the accuracy of your information.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
after additional confirmation
Focuses on the act of confirming something again. It's similar but highlights the confirmation aspect more directly.
following further validation
Emphasizes the act of validating something further. It has a slightly more formal tone.
with more investigation
Highlights the investigative aspect. It suggests a more in-depth examination.
after closer scrutiny
Focuses on detailed examination. Suitable when the initial check was insufficient.
on closer inspection
Similar to "after closer scrutiny" but emphasizes a more hands-on examination.
upon re-examination
Highlights a second look at something. Implies that something was already examined before.
having verified further
More direct and action-oriented. Emphasizes that verification has already taken place.
once rechecked
Simple and direct, focusing on the act of checking again.
subject to further authentication
Highlights the need for authenticating something. Common in security or legal contexts.
pending further substantiation
Emphasizes the need for providing evidence. More formal and often used in academic or legal contexts.
FAQs
How can I use "upon further verification" in a sentence?
You can use "upon further verification" to indicate that something has been checked multiple times and confirmed. For example, "Upon further verification, the data was deemed accurate".
What phrases are similar to "upon further verification"?
Alternatives include phrases like "after additional confirmation", "following further validation", or "with more investigation depending on the specific context.
Is it appropriate to use "upon further verification" in formal writing?
Yes, "upon further verification" is suitable for formal writing, as it indicates a thorough and careful approach to confirming information. However, consider the specific context and choose the most appropriate alternative if a simpler phrasing is more fitting.
What's the difference between "upon further verification" and "after further verification"?
Both phrases are similar, but "upon further verification" often implies a more immediate or direct consequence following the verification process, while "after further verification" simply indicates a sequence of events.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
60%
Authority and reliability
4.1/5
Expert rating
Real-world application tested