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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
they are closed
Grammar usage guide and real-world examplesUSAGE SUMMARY
"they are closed" is correct and can be used in written English.
It can be used when referring to a business or place that is closed to the public, for example, "The stores are closed today due to the holiday."
✓ Grammatically correct
News & Media
Academia
Science
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
59 human-written examples
They are closed.
But they are closed.
News & Media
Calgary Courts confirm they are closed now.
News & Media
"They are closed until further notice".
News & Media
They are closed on Sunday.
News & Media
They are closed, shut off, emotionally crippled.
News & Media
'No, they are closed,' she replies.
News & Media
Do not worry about reopening them if they are closed.
Here, they are closed, the economy is in shambles.
News & Media
They are closed worlds based on proprietary standards.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
They are also inappropriately designed, because they are "closed-end".
News & Media
Expert writing Tips
Best practice
When using "they are closed" to describe a temporary situation, specify the duration or reopening time if known. For example, "They are closed for renovations until next month".
Common error
Ensure that the referent of "they" is clear to the reader. Avoid ambiguity by explicitly stating what "they" refers to. For example, instead of "They are closed", write "The museums are closed" to provide clarity.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they are closed" functions as a descriptive statement, indicating that a particular entity or set of entities is currently not open or accessible. Ludwig AI confirms its grammatical correctness and common usage.
Frequent in
News & Media
56%
Academia
9%
Wiki
9%
Less common in
Science
8%
Formal & Business
5%
Reference
0%
Ludwig's WRAP-UP
In summary, "they are closed" is a grammatically sound and frequently used phrase to describe a state of unavailability. Ludwig AI highlights that this phrase is correct and suitable for various contexts, with particularly high prevalence in News & Media sources, followed by Academia and Wiki. When using this phrase, ensure the referent of "they" is clear to avoid ambiguity. For alternative phrasing, consider options like "they are shut", "they are not open", or "they are unavailable". These alternatives offer similar meanings, allowing you to fine-tune your language to suit your specific needs.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they are shut
Replaces "closed" with the synonym "shut", maintaining the same meaning.
they are not open
Expresses the same idea using a negative construction.
they are inaccessible
Indicates unavailability, focusing on the inability to access something.
they are unavailable
Similar to inaccessible, emphasizing a lack of availability.
they are out of service
Suggests a temporary or permanent cessation of operation.
they are not operating
Similar to out of service, emphasizing a lack of operation.
they are not functioning
Focuses on the inability to perform a function.
they are not running
Implies the ceasing of a process or activity.
they are sealed
Indicates a secure closure, preventing entry or exit.
they are locked
Refers to the state of being secured with a lock.
FAQs
How do I use "they are closed" in a sentence?
Use "they are closed" to indicate that a place, service, or system is not currently open or available. For example, "The library is closed today" or "The application portals are closed for maintenance".
What can I say instead of "they are closed"?
You can use alternatives like "they are shut", "they are not open", or "they are unavailable" depending on the context.
Is it correct to say "they're closed"?
Yes, "they're closed" is a contraction of "they are closed" and is perfectly acceptable in most contexts. The choice between the two often depends on the desired level of formality.
What's the difference between "they are closed" and "they are closing"?
"They are closed" indicates a current state of being shut or unavailable, while "they are closing" implies an action that is currently in progress or about to happen.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested