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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
stumble across
Grammar usage guide and real-world examplesUSAGE SUMMARY
"stumble across" is a correct and usable phrase in written English.
You can use it when you discover something, often something unexpected, in an accidental or chance way. For example: "I stumbled across the perfect dress while browsing the racks at the store."
✓ Grammatically correct
News & Media
Academia
Science
Wiki
Alternative expressions(7)
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
Just wander until you stumble across one?
News & Media
A Nobel Prize is "something you stumble across," he added.
Academia
Sometimes, I stumble across some pretty unique local events.
News & Media
In Blue's press release, you stumble across a cute girl.
News & Media
Maybe I would stumble across some Welsh graffiti.
News & Media
But even he can stumble across real surprises.
News & Media
There's no way you could stumble across this place.
News & Media
You just have to stumble across a cave of them.
News & Media
Q. Do you and your friends ever stumble across mysteries?
News & Media
On any given day you can expect to stumble across a crowd of banner-waving protesters.
News & Media
They stumble across the history in schools or debates on Israel and want to know more.
News & Media
Expert writing Tips
Best practice
Use "stumble across" to describe unexpected discoveries or encounters, especially when the finding is somewhat accidental or serendipitous. It adds a sense of chance to your narrative.
Common error
Avoid using "stumble across" in very formal or professional writing where a more precise term like "discover" or "encounter" might be more appropriate. The phrase implies a lack of intention, which may not suit every situation.
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "stumble across" is that of a phrasal verb. It's used to describe the action of finding or encountering something unexpectedly or by chance, as illustrated in Ludwig's examples.
Frequent in
News & Media
58%
Wiki
17%
Science
13%
Less common in
Academia
7%
Formal & Business
5%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrasal verb "stumble across" is a common and accepted way to describe finding something or meeting someone unexpectedly, according to Ludwig AI. While grammatically correct and widely used, it's best suited for neutral to informal contexts. Alternatives like "come across" and "happen upon" can be used for similar meanings, but "discover" is more appropriate for formal settings. Remember to use "stumble across" when you want to emphasize the accidental nature of a finding or encounter.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
come across
This alternative is a more general term for finding something unexpectedly.
happen upon
This alternative emphasizes the chance nature of the discovery.
chance upon
This alternative highlights the accidental aspect of finding something.
run into
This alternative is often used when unexpectedly meeting someone.
discover by chance
This alternative clarifies that the discovery was not intentional.
find unexpectedly
This alternative focuses on the surprise of the finding.
light upon
This alternative is more literary and suggests a sudden realization or discovery.
meet by accident
This alternative is specific to encountering people unintentionally.
encounter unexpectedly
This alternative formalizes the idea of an unplanned meeting or finding.
detect incidentally
This alternative is more formal and scientific, implying an observation made during other activities.
FAQs
How can I use "stumble across" in a sentence?
You can use "stumble across" to describe finding something unexpectedly, like "I "stumbled across" a rare book at a used bookstore" or meeting someone by chance, such as "I "stumbled across" an old friend at the grocery store".
What can I say instead of "stumble across"?
You can use alternatives like "come across", "happen upon", or "run into" depending on the context.
Is it correct to use "stumble upon" instead of "stumble across"?
Yes, "stumble upon" is a perfectly acceptable alternative to "stumble across". They both convey the same meaning of finding something unexpectedly.
Which is more formal, "discover" or "stumble across"?
"Discover" is generally more formal than "stumble across". "Stumble across" implies a more accidental or unplanned finding, while "discover" can suggest a more deliberate search or investigation.
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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
4.6/5
Expert rating
Real-world application tested