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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is not opened
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'is not opened' is correct and usable in written English.
You can use this phrase when you are talking about something that has not yet been opened, or has been closed again after being opened. For example: "The envelope is not opened; it appears that John has not yet seen the surprise inside."
✓ Grammatically correct
News & Media
Science
Academia
Wiki
Formal & Business
Alternative expressions(20)
was not opened
has not been opened
remains unopened
is still sealed
was never opened
is unsealed
is off-limits
remains untouched
is inaccessible
is out of reach
is not receptive
is not complicated
is not bravado
is not injured
is not discussed
is not needed
is not accepted
is not included
is not baseball
is not anticipated
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
20 human-written examples
The safety valve in both the gas and steam pressurizers is not opened during the transient.
Science
But if a screw top is not opened properly, the cap can buckle or jam.
News & Media
The first test is usually noninvasive, meaning nothing is put into the body and it is not opened in any way.
Academia
"If the process is not opened up, the only way you have an opportunity to have your policy considered is if you kiss the ring," Labrador said.
News & Media
During a blackout like the one last August, a home freezer full of food will stay safely frozen for about two days if the door is not opened.
News & Media
Amid al-Masri, the project manager, said he will recommend that the business be closed and its 4,000 workers laid off at the end of the month if Karni is not opened soon.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
40 human-written examples
Locked drawers and rooms were not opened.
Academia
The peritoneal cavity was not opened.
Science
New schools were not opened until 1952.
Wiki
The head was not opened.
Science
The tumour was not opened and was fixed in formalin.
Science
Expert writing Tips
Best practice
Use "is not opened" to clearly indicate that something has not been accessed or initiated, emphasizing the lack of action.
Common error
Avoid using "is not opened" when you mean "should not be opened" or "cannot be opened". The phrase indicates a state, not a prohibition or inability. Instead of saying "This file is not opened without permission", say "This file should not be opened without permission."
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is not opened" functions as a passive verb phrase, indicating that the subject is not the one performing the action of opening. As confirmed by Ludwig, the phrase is grammatically correct and commonly used.
Frequent in
News & Media
31%
Academia
25%
Science
25%
Less common in
Wiki
12%
Formal & Business
6%
Reference
1%
Ludwig's WRAP-UP
The phrase "is not opened" is a grammatically sound and frequently used passive verb phrase that describes the state of something remaining unopened. As Ludwig AI confirms, it's accurate for describing accessibility, availability, or progress across contexts from news and media to academic and scientific writing. To ensure clarity, specify the subject and intent and avoid using it when you mean "should not" or "cannot" be opened.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
remains unopened
Focuses on the state of being unopened, emphasizing the lack of action.
has not been opened
Uses perfect tense to highlight that the action of opening has not occurred up to the present.
is still sealed
Indicates that the item is closed and secured, preventing access.
was never opened
Emphasizes that at no time was it opened
is unsealed
Expresses the state of not being sealed.
is kept closed
Emphasizes the deliberate action of keeping something shut.
is off-limits
Indicates that access is prohibited or restricted.
remains untouched
Highlights that something has not been handled or used.
is inaccessible
Focuses on the inability to gain access.
is out of reach
Indicates that something cannot be accessed easily.
FAQs
How can I rephrase "is not opened" to sound more formal?
Consider using phrases like "remains unopened" or "has not been accessed" for a more formal tone. For instance, instead of "The file is not opened", you might say "The file remains unopened" or "The file "has not been accessed"".
What is the difference between "is not opened" and "was not opened"?
"Is not opened" refers to the present state, while "was not opened" refers to a past state. For example, "The letter is not opened" means it is currently unopened, whereas "The letter "was not opened"" means it remained unopened at some point in the past.
Which is correct, "is not opened" or "has not been opened"?
Both are grammatically correct, but "has not been opened" uses the present perfect tense, indicating that the action of opening has not occurred up to the present. "Is not opened" simply describes the current state. The choice depends on the specific context. Consider using "has not been opened" when you want to highlight that the opening has not happened until now.
What are some situations when using "is not opened" is appropriate?
It's appropriate when describing the current status of something. For example, "The package is not opened yet", "The account "is not opened" to the public", or "The door is not opened until further notice".
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested