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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
underneath the door
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "underneath the door" is correct and usable in written English.
It can be used to describe something that is located or positioned below the door, often in a physical context. Example: "The cat slipped underneath the door to chase the mouse that had scurried away."
✓ Grammatically correct
News & Media
Wiki
Alternative expressions(1)
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
15 human-written examples
Flames and smoke began to billow underneath the door almost immediately.
News & Media
He stood outside for some time, begging her to slip her credit card underneath the door.
News & Media
Tears poured down her handsome face as she forced the muddy mess of cake and muslin underneath the door.
News & Media
Gene went on auditions many times and put his 8-by-10 glossy underneath the door, knocked once and ran.
News & Media
Just like my mom's worst fears, rock 'n' roll came in through the window, underneath the door, all around her, and it changed both my sister and me.
News & Media
I've got to get out of here, you could sense him thinking, as he clawed, desperate and wild-eyed, at the windowpane, or tried to squeeze himself underneath the door.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
Tendrils of vines are infiltrating the shed underneath the doors, and a thin layer of white dust coats every surface.
News & Media
If your refrigerator door contains a magnet catch that doesn't work, remove the magnet catch and place a shim underneath to allow the door to properly seal and close.
Wiki
Follow the right sequence when applying the paint: paint the edge first, wiping off the underneath face of the door when finished; paint all the panels, working from top to bottom; paint the cross pieces; finish with the stiles (the vertical sides that hold the panels in place).
Wiki
Placing shims underneath will help support the door and prevent it from falling over.
Wiki
Take an old rectangular piece of plywood or particle board, slightly larger than the size of the pet door or dog door, and place it underneath the screen door, right behind the spot you marked with masking tape.
Wiki
Expert writing Tips
Best practice
When describing how a sound or light enters a room, use "underneath the door" to emphasize the small opening and potential for limited visibility or audibility.
Common error
Avoid using "underneath" interchangeably with prepositions that suggest different relationships, such as "behind" or "beside", as "underneath" specifically denotes a vertical spatial relationship.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "underneath the door" primarily functions as a prepositional phrase. It acts as an adverbial modifier, indicating location or direction relative to the door. Ludwig AI confirms its grammatically correct usage, as demonstrated by examples from various sources.
Frequent in
News & Media
56%
Wiki
28%
Science
6%
Less common in
Formal & Business
4%
Encyclopedias
3%
Reference
3%
Ludwig's WRAP-UP
In summary, the phrase "underneath the door" is a grammatically correct and commonly used prepositional phrase, as confirmed by Ludwig. It's versatile, functioning primarily to indicate location or direction relative to a door in diverse contexts, from news articles to how-to guides. Although Ludwig shows its use is mostly neutral, synonyms like "beneath the door" may offer a more formal tone. While primarily seen in News & Media and Wiki sources, its general applicability makes it suitable for various writing styles.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
below the door
Replaces "underneath" with "below", a direct synonym, maintaining the same spatial relationship.
under the door
Uses "under" as a shorter alternative to "underneath", offering a more concise expression.
beneath the door
Substitutes "underneath" with "beneath", a more formal synonym.
through the gap under the door
Specifies the opening used to pass under the door, adding detail to the action.
at the bottom of the door
Focuses on the lowest part of the door, shifting from the space below to the door's structure.
at the base of the door
Emphasizes the door's foundational area, similar to 'at the bottom' but slightly more descriptive.
in the space below the door
Elaborates on the area beneath the door, highlighting the volume of space.
along the floor under the door
Specifies that something extends along the floor and under the door, rather than just being located there.
close to the floor under the door
Indicates proximity to the floor, adding detail to the location beneath the door.
in the area under the door
Offers a broader, less precise description of the location, generalizing the space.
FAQs
How can I use "underneath the door" in a sentence?
You can use "underneath the door" to describe something passing through the gap, like "A draft snaked "underneath the door"", or to describe something located there, like "I found a note "underneath the door"".
What's a more concise way to say "underneath the door"?
Alternatives include "below the door" or "under the door", which are shorter and often interchangeable without losing meaning.
Is there a difference between "underneath the door" and "beneath the door"?
While both are similar, "beneath the door" is often considered more formal than "underneath the door". The choice depends on the tone and style of your writing.
When should I use "underneath the door" versus "behind the door"?
"Underneath the door" refers to something located or moving in the space below the door. "Behind the door" refers to something located on the other side of the door, obscuring it from view. Use them according to what you intend to describe.
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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
4.1/5
Expert rating
Real-world application tested