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
confined space
Grammar usage guide and real-world examplesUSAGE SUMMARY
'confined space' is correct and usable in written English.
You can use it when referring to an area that is limited in size or volume. For example, "The workers were cramped and uncomfortable in the confined space of the small room."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
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
59 human-written examples
In the confined space, it's crazily loud.
News & Media
They wait on ramps in confined space.
News & Media
You cannot be in a confined space ingesting guacamole.
News & Media
"Mr Assange, as everyone knows, is in a confined space.
News & Media
Probably it should not escape the confined space.
News & Media
Chicago feels like a confined space, Mr. Stearn said.
News & Media
I've never seen so much bling or so many skyscrapers jammed into such a confined space.
News & Media
Conversation-wise, remember you are in a confined space with people you do not necessarily know.
News & Media
Like weasels, a fisher will kill multiple animals at a time in a confined space.
News & Media
As the years passed, Ayoreo elders grew restless in the confined space of the settlements.
News & Media
I see it as a challenge to stay grammatical in a confined space.
News & Media
Expert writing Tips
Best practice
When referring to safety regulations or industrial standards, use the phrase "confined space" to maintain precision and avoid ambiguity. For example, "Ensure all personnel are trained in confined space entry procedures."
Common error
Avoid using "confined space" when a simpler term like "small room" or "limited area" suffices. Overusing the technical term can make your writing sound overly formal or unnatural in everyday contexts.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "confined space" functions primarily as a noun phrase, often serving as the subject or object of a sentence. Ludwig AI confirms its correct and usable status in written English. Examples demonstrate its use in describing physical locations with specific characteristics.
Frequent in
News & Media
37%
Science
32%
Wiki
12%
Less common in
Formal & Business
8%
Encyclopedias
2%
Reference
0%
Ludwig's WRAP-UP
The phrase "confined space" is a common noun phrase used to describe enclosed areas with limited space and accessibility. Ludwig AI confirms its grammatical correctness and usability across various contexts. Its function is primarily descriptive, aiming to convey the physical limitations and potential hazards of a location. The phrase sees frequent use in "News & Media" and scientific publications. While the register can vary, it generally maintains a neutral tone, except in regulatory or technical settings where it becomes more formal. When using "confined space", consider the audience and context to ensure the level of formality is appropriate and that simpler terms aren't more suitable. Related phrases include "limited area" or "small enclosure". The high frequency of its use and clear definition make it a versatile and understandable term in a variety of situations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
limited area
Focuses on the restriction of the area's dimensions.
restricted area
Emphasizes the limitations placed on access or movement within the space.
small enclosure
Highlights the enclosed nature and small size of the area.
cramped quarters
Implies that the space is uncomfortably small and crowded.
tight space
Focuses on the limited room available.
enclosed environment
Emphasizes the environmental conditions within the confined space.
compact area
Highlights the efficient use of space.
claustrophobic space
Emphasizes the feeling of being trapped or restricted.
narrow space
Focuses on the limited width of the space.
small confines
Refers to the boundaries and small size of the area.
FAQs
How is "confined space" typically used in a sentence?
The phrase "confined space" is generally used to describe an area that is small, enclosed, and difficult to enter or exit. For example, "The worker had to enter the "confined space" to make repairs."
What are some alternatives to "confined space"?
Depending on the context, you could use alternatives such as "limited area", "small enclosure", or "cramped quarters".
When is it appropriate to use the term "confined space"?
The term "confined space" is most appropriate when discussing safety protocols, industrial environments, or technical specifications related to enclosed areas with limited access. It may be less suitable for general descriptions where simpler terms suffice.
Is "confined space" a technical term?
Yes, "confined space" is often used as a technical term, particularly in occupational safety and health contexts, to refer to spaces that pose specific hazards due to their limited size, ventilation, and means of entry/exit.
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
4.5/5
Expert rating
Real-world application tested