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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
cannot be operated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "cannot be operated" is correct and usable in written English.
It can be used to indicate that something is not functional or cannot be used as intended. Example: "The machinery cannot be operated until the safety checks are completed."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(20)
is out of service
is not functional
is not working
cannot be used
is down
cannot be created
cannot be presented
cannot be routed
cannot be negotiated
cannot be illuminated
cannot be coordinated
cannot be rehabilitated
cannot be located
cannot be existed
cannot be calibrated
cannot be nominated
cannot be assigned
cannot be recommended
cannot be identified
cannot be directed
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
41 human-written examples
The only treatment for the tumor is surgery, and cases that cannot be operated on are invariably fatal.
News & Media
Because 21 Delta fish are listed as endangered, the pump cannot be operated as often as originally intended.
News & Media
Jet aircraft cannot be operated without automatic control to aid the pilot, and control is equally critical for helicopters.
Encyclopedias
From there, owners will be on a countdown until the tank is topped off: the cars will start just 20 more times before they cannot be operated.
News & Media
The lack of fuel also means water pumps that provide clean drinking water cannot be operated, leaving many civilians forced to drink dirty water.
News & Media
More than 13,000 desktop computers are four to eight years old, will not accommodate basic software and cannot be operated with a mouse, he said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
18 human-written examples
But unlike 44 other states, New York classifies Segways as street vehicles, meaning they cannot legally be operated on sidewalks.
News & Media
"And under no circumstances should Aliso Canyon ever be returned to service, even for a short period of time, if the company and the state cannot guarantee that it will be operated safely and with zero leaks, and provide hard evidence to that effect," he said.
News & Media
LHW policies and programmes cannot be said to be operating outside of this process.
An OTP device[17, 18] cannot be repeatedly operated; it is used for its good retention.
Science
Moreover, it cannot be repeatedly operated on the same patient [ 5, 6].
Science
Expert writing Tips
Best practice
When using "cannot be operated", ensure that the context clearly indicates what is preventing the operation. Specificity enhances clarity.
Common error
Avoid using "cannot be operated by itself" without specifying the subject or object. Always clarify what is unable to be operated and why.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "cannot be operated" functions as a passive construction, indicating that something is incapable of being used or controlled. Ludwig examples illustrate its use across various contexts, showing a state of inability or restriction.
Frequent in
News & Media
30%
Science
60%
Encyclopedias
10%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "cannot be operated" is a grammatically sound and frequently used passive construction to indicate something is not functional or able to be used. Ludwig's analysis, along with the provided examples, confirms its widespread use across diverse contexts such as news, science, and encyclopedias. Alternatives like "is inoperable" or "is not functional" offer similar meanings. Remembering to specify the subject and reason enhances clarity in writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is not able to be operated
Emphasizes a lack of ability to operate, adding a more descriptive tone.
is inoperable
A more concise and formal way of saying something cannot be operated.
is non-operational
A formal and technical term for something that is not currently in operation.
is out of service
Implies a temporary or permanent removal from operation, often for maintenance or repair.
is not functional
Focuses on the lack of proper functioning, suggesting a breakdown or defect.
is disabled
Suggests that the ability to operate has been intentionally or unintentionally removed.
is not working
A simple and informal way to express that something is not operating correctly.
cannot be used
Broadly states that the item or system is unusable, without specifying the reason.
is down
An informal term, commonly used for systems or equipment that are temporarily out of service.
is not in use
Indicates that something is not currently being operated, possibly due to disuse or inactivity.
FAQs
What does "cannot be operated" mean?
The phrase "cannot be operated" means that something is not able to function or be used in the way it was intended. This could be due to a mechanical issue, lack of power, safety concerns, or other factors.
What can I say instead of "cannot be operated"?
You can use alternatives like "is inoperable", "is out of service", or "is not functional" depending on the specific context.
Is it grammatically correct to say "cannot be operated"?
Yes, "cannot be operated" is grammatically correct. It follows the standard passive voice construction in English.
How to use "cannot be operated" in a sentence?
You can use "cannot be operated" in sentences like: "The machinery "cannot be operated" until safety checks are completed" or "The vehicle "cannot be operated" without a valid key fob".
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested