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
sits flush against
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "sits flush against" is correct and usable in written English.
You can use it to describe how two objects rest against each other, usually without any space in between them. Example: The two pieces of wood fit seamlessly together as the one piece sits flush against the other.
✓ Grammatically correct
Wiki
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
5 human-written examples
I grew up in the eastern end of Zone 6 - Towie country - and now live in Whitechapel, which as far as I'm concerned sits flush against the edge of my own personal sexual Berlin Wall.
News & Media
The team considered making a tag that sits flush against collars, but nixed that idea because it couldn't fit all the necessary components.
News & Media
Push it in until the anchor sits flush against the wall.
Wiki
Align the doorstop so that the adjustable rubber pad faces the wall, and the fixed pad sits flush against the door.
Wiki
Hammer each gusset plate into the wood until the teeth are fully driven in and the plate sits flush against the lumber.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
Software modeling revealed where panels could sit flush against the skeleton, where they could break without letting in too much cold air, and where they could lean outward.
News & Media
The poet once strolled Brooklyn's waterfronts and wrote breathlessly of "Mannahatta," but the 13-story brick buildings that bear his name see little water and sit flush against the Brooklyn-Queens Expressway. Brooklyn-Queens Expressway
News & Media
This way the book can sit flush against the wall.
Wiki
Thread the next gem or bead to sit flush against the last made knot.
Wiki
The straight edge should sit flush against the face of the wood regardless of its position.
Wiki
The first length of molding should be cut square, meaning its edge will sit flush against the wall.
Wiki
Expert writing Tips
Best practice
In technical writing, use "sits flush against" to clearly communicate the intended fit and finish of components in an assembly.
Common error
Avoid using "sits flush against" metaphorically when describing abstract concepts. This phrase is best reserved for physical objects and spatial relationships.
Source & Trust
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sits flush against" functions as a prepositional phrase indicating spatial relationship and precise alignment. Ludwig confirms its correct usage, demonstrating its utility in describing how objects physically relate to one another. The verb 'sits' emphasizes a stable position.
Frequent in
Wiki
60%
News & Media
30%
Science
10%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "sits flush against" is a grammatically sound prepositional phrase used to describe the close contact between two objects. As Ludwig points out, it's correct and usable in written English, primarily serving to emphasize spatial relationships and the absence of gaps. Its usage is most common in wiki-style guides and news articles, with applications extending to science. Though the phrase appears less often, using it accurately enhances clarity in descriptions, particularly in technical contexts. Therefore, consider using this phrase when precision and detail about spatial arrangements are important.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
fits snugly against
Suggests a tight, form-fitting contact, similar to "sits flush against" but emphasizing the lack of movement.
lies flat against
Highlights the evenness and lack of elevation between the two surfaces, suitable for describing textures or materials.
butts directly against
Conveys a direct, end-to-end contact with no overlap or gap, commonly used in construction or assembly.
rests squarely on
Implies a stable and even contact, focusing on the weight distribution and balance.
touches edge to edge
Highlights a specific type of contact where the edges of two objects meet precisely, emphasizing alignment.
presses firmly to
Emphasizes the application of pressure to maintain contact, suggesting a stronger connection or seal.
aligns perfectly with
Focuses on the precise matching of edges or surfaces, emphasizing visual harmony and correct positioning.
is joined seamlessly to
Emphasizes the smooth, uninterrupted connection between two parts, often used to describe aesthetically pleasing designs.
makes contact along
Describes the continuous touching of two objects along a line or surface, suitable for technical or scientific contexts.
affixes directly onto
Indicates a method of fastening one object onto another, often with adhesive or mechanical means.
FAQs
What does "sits flush against" mean?
The phrase "sits flush against" describes a situation where one object is positioned directly against another surface, with no gap or space in between.
How can I use "sits flush against" in a sentence?
You can use "sits flush against" to describe physical objects and their position relative to another surface. For example, "The shelf sits flush against the wall."
Are there alternatives to saying "sits flush against"?
Yes, you can use alternatives like "fits snugly against" or "lies flat against" depending on the specific context.
When is it appropriate to use "sits flush against"?
It's appropriate to use "sits flush against" when you want to emphasize the close, even contact between two surfaces, especially in technical or construction contexts.
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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
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested