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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
to underpass
Grammar usage guide and real-world examplesUSAGE SUMMARY
'to underpass' is a correct and usable phrase in written English.
It can be used to express the movement of a person or vehicle passing underneath something, typically a bridge or road. For example: The bus had to slow and swerve to make it through the tight space of the underpass.
✓ Grammatically correct
News & Media
Wiki
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
1 human-written examples
The third rail required all level crossings to be removed, resulting in the line being rebuilt several places to allow the road to underpass or overpass.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
And a third resort to sleeping rough – everywhere from derelict buildings and sheds to underpasses and railway stations.
News & Media
Pedestrians were banished to underpasses or overhead walkways so they wouldn't disrupt the flow (or not) of cars.
News & Media
I returned several times to the underpass, but to my great disappointment my shoes remained spotlessly clean.
News & Media
The cause of the crash is unclear, but the overturned tram remains on its side next to an underpass and seems to have derailed where the track branches.
News & Media
But with the detour bridge giving crews full access to the underpass, work is expected to finish in 2007.
News & Media
Emergency workers labored for hours to free five people trapped in the wreckage of the two-carriage tram tipped over next to an underpass in the Croydon area.
News & Media
He pointed to an underpass, beneath an intersection, which he said can serve as a shelter.
News & Media
I went back to the underpass, wearing my shiniest black shoes – but nothing happened.
News & Media
She said: "Emergency services were called at 5.55pm to the underpass between Ovingdean and Rottingdean after a young male was found by two passersby.
News & Media
In the morning, police officers arrived with the grim news about the discovery of her body about a mile from their home, close to an underpass of the Brooklyn-Queens Expressway. Brooklyn-Queens Expressway
News & Media
Expert writing Tips
Best practice
Use "to underpass" when describing the action of a road, path, or railway being rebuilt to allow passage underneath another structure, particularly when emphasizing the engineering or infrastructural aspect of the passage.
Common error
Avoid using "to underpass" in everyday conversation or writing where simpler phrases like "to go under" or "to pass beneath" would suffice. Its technical nature makes it less suitable for general descriptions.
Source & Trust
81%
Authority and reliability
3.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "to underpass" functions as a verb phrase describing the action of something passing beneath something else, often in the context of infrastructural modifications. As Ludwig AI says, this can also mean the movement of a person or vehicle passing underneath something.
Frequent in
News & Media
50%
Wiki
50%
Science
0%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "to underpass" is a grammatically correct verb phrase describing the action of passing underneath something, especially in the context of infrastructure and construction. While grammatically sound, it is not as frequently used as simpler alternatives such as "to go under". As supported by Ludwig AI, while this verb construction may sound unnatural, it's still valid. The register is formal and technical, primarily found in news articles and technical documents. When writing, it's best to reserve this phrase for describing engineering projects or infrastructure improvements. In general, simpler and more common phrases are favored in everyday conversation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
to go through the underpass
Describes the action more explicitly including the word 'underpass' while specifying the manner to be used in that action.
to pass underneath
Emphasizes the act of passing under something, without necessarily implying a constructed passage.
to cross below
Describes crossing at a lower level, which is more general and doesn't specify the structure.
to go beneath
Focuses on the action of going underneath, lacking the specific structural implication of an underpass.
to run below
More generic, focusing on the position of running underneath something, not necessarily passing through.
to tunnel under
Highlights the creation of a tunnel for passage, rather than using an existing underpass.
to pass through a subway
Describes the action of passing through a pedestrian underpass.
to build an underpass
Shifts the focus to the construction of an underpass, instead of the act of passing through it.
to construct a tunnel
Focuses on the construction aspect and not necessarily the act of passing through. May also imply larger, longer structures.
to create a subway
Suggests building a passage specifically for pedestrians, which is a more specific type of underpass.
FAQs
How can I use "to underpass" in a sentence?
You can use "to underpass" to describe the act of something going underneath something else, such as "The road was rebuilt "to underpass" the railway line".
What is a more common alternative to "to underpass"?
While "to underpass" is grammatically correct, more common alternatives include "to go under", "to pass beneath", or simply "to tunnel under" depending on the context.
Is "to underpass" formal or informal language?
"To underpass" is relatively formal, and is often related to engineering or construction contexts. Simpler phrases are generally preferred in informal settings.
What's the difference between "to underpass" and "to overpass"?
"To underpass" describes going underneath something, while "to overpass" describes going over something. For instance, a road can "to underpass" a railway, or "to overpass" a valley.
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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
81%
Authority and reliability
3.9/5
Expert rating
Real-world application tested