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 discovery of the
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "upon discovery of the" is correct and usable in written English.
It can be used in contexts where you want to indicate an action or response that occurs after something has been found or revealed. Example: "Upon discovery of the missing documents, the team immediately began the investigation."
✓ Grammatically correct
Academia
News & Media
Science
Alternative expressions(4)
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
Upon discovery of the illness, it is common for the diseased to scream and run away.
News & Media
Renewed interest in the legend during the 19th century followed upon discovery of the old poems.
Encyclopedias
(3) The DOE contractor, upon discovery of the violation, has taken or begun to take prompt and appropriate action to correct the violation.
Academia
Upon discovery of the tampered dates, we immediately alerted the Kenyan health authorities, quarantined the drugs in question, traced and notified all affected patients, secured adequate replacement drugs and provided medical follow-up.
News & Media
However, with the passage of 28 U.S.C. 1658(b), Congress incorporated into Section 10(b) a two-year limitations period that is triggered upon "discovery of the facts constituting the violation". 28 U.S.C. § 1658(b)(1).
Academia
It may be assumed that all ground for a claim for refund would have fallen if the state, promptly upon discovery of the discrimination, had removed it by collecting the additional taxes from the favored competitors.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
Upon discovery of copies of the game in Sunsoft's headquarters in Japan, Gaijinworks' founder Victor Ireland said: "I was blown away when I saw these.
Wiki
It has been recounted that Tanzler was found in the arms of the Hoyos effigy upon discovery of his corpse, but his obituary reported that he died on the floor behind one of his organs.
Wiki
While this formula is repeated often, I found that the need to complete my current objectives and get to that next boss-enemy (yep you guessed it: giant sentry bots) was enough to keep me plodding onwards; the game also rewards exploration by unlocking additional levels upon discovery of alien artefacts scattered throughout the levels.
News & Media
Upon discovery of two taped interviews in which the Arvizo family praised Jackson and denied any abuse, Sneddon introduced a conspiracy charge and claimed they were forced to lie against their will.
Wiki
Upon discovery of SDIA, it was suggested that this activity accumulates on the surface of PA6 cells [8].
Science
Expert writing Tips
Best practice
Use "upon discovery of the" when you want to emphasize the immediate consequence or action taken after a finding. This phrase adds a sense of formality and precision to your writing.
Common error
Avoid using "upon discovery of the" in informal writing or speech. The word "upon" can sound overly formal in casual contexts; consider using "on finding the" or "after discovering the" for a more natural tone.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "upon discovery of the" functions as a prepositional phrase, introducing a circumstance or condition that triggers a subsequent action or event. As Ludwig AI confirms, this phrase is correct and usable in English. It often serves to set the stage for a resulting action, specifying when it occurs.
Frequent in
Academia
30%
News & Media
40%
Science
30%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "upon discovery of the" is a prepositional phrase used to indicate a direct and immediate consequence following the finding or uncovering of something. Ludwig AI confirms its correctness and usability, especially in formal contexts such as academic, scientific, and news reporting. While alternatives like "on finding the" or "after discovering the" exist for more casual tones, "upon discovery of the" adds a layer of formality and precision. Remember to use it when you want to emphasize the immediate action taken after a discovery.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
on finding the
Replaces "discovery" with "finding", a more common and less formal term.
after discovering the
Uses a more explicit verb form to indicate the sequence of events.
following the discovery of the
Emphasizes the sequential relationship using a participial phrase.
with the finding of the
Similar to "on finding the", but uses a slightly more formal tone.
once the
A shorter, more concise way to express the same idea, implying immediacy.
subsequent to finding the
More formal and emphasizes the temporal sequence.
as a result of discovering the
Highlights the consequence of the discovery.
because of the discovery of the
States the discovery as the reason for the subsequent action.
stemming from the discovery of the
Indicates that the subsequent action originates from the discovery.
arising from the discovery of the
Similar to "stemming from", indicating the discovery as the origin.
FAQs
How to use "upon discovery of the" in a sentence?
You can use "upon discovery of the" to indicate an action or event that immediately follows a finding. For example, "Upon discovery of the error, the team immediately corrected it."
What can I say instead of "upon discovery of the"?
You can use alternatives like "on finding the", "after discovering the", or "following the discovery of the" depending on the context.
Is "upon discovery of the" formal?
Yes, "upon discovery of the" is generally considered a formal phrase. In more casual contexts, consider using alternatives like "on finding the" or "after discovering the".
What's the difference between "upon discovery of the" and "after discovering the"?
While both phrases indicate a sequence of events, "upon discovery of the" implies a more immediate consequence or action than "after discovering the". "After discovering the" simply denotes that one event occurred after another, without necessarily implying immediacy.
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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested