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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
should be kept closed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "should be kept closed" is a correctly phrased and usable part of a sentence in written English.
You can use this phrase to communicate that something needs to remain sealed off or inaccessible. For example, "In accordance with safety protocols, the hazardous chemical container should be kept closed at all times."
✓ Grammatically correct
News & Media
Science
Wiki
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
7 human-written examples
I disagree with your conclusion in "Caution on West Lake Drive" (editorial, June 20) that the road over the Kensico Dam should be kept closed.
News & Media
Keep her in one room, which should be kept closed off all day.
Wiki
He also said doors and windows should be kept closed as much as possible.
News & Media
For the system to work most effectively, windows should be kept closed (even though the city requires that habitable rooms all have operable windows).
News & Media
And while it is helpful to leave windows and doors open when using fans to dry out a building, they should be kept closed when using a dehumidifier.
News & Media
The beaker should be kept closed throughout the reaction to avoid solvent evaporation.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
Air injection pipeline should be kept closer to the casing wall while being sent along with the casing.
In tactical STT missiles due to control strategy, in order to execute acceleration commands, roll angular velocity should be kept close to zero.
That some moments should be kept close to our hearts.
News & Media
The range of optimal treatment frequencies is then identified from the requirement that IgG levels should be kept close to physiological levels and are still effective at clearing infections.
Science
For XLA patients the choice of the treatment frequency is a trade-off between competing interests: On the one hand, therapeutic IgG levels should be kept close to physiological levels in order to diminish immunomodulatory effects and to make good economic sense.
Science
Expert writing Tips
Best practice
When using "should be kept closed", ensure the context clearly indicates what is being closed and why. This avoids ambiguity and ensures the reader understands the intended meaning.
Common error
While grammatically correct, avoid using "should be kept closed" in very informal settings where simpler alternatives like "keep it shut" or "leave it closed" would sound more natural.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "should be kept closed" functions as a passive construction expressing a recommendation or requirement that something remain in a closed state. Ludwig AI confirms that it is a correctly phrased and usable part of a sentence in written English.
Frequent in
News & Media
33%
Science
33%
Wiki
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "should be kept closed" is a grammatically sound and commonly used expression to advise or require that something remains in a closed state. As Ludwig AI explains, it's a correctly phrased part of written English. Its applications span across multiple domains, including news, science, and general instructions, although it's best suited for neutral to formal contexts. While alternatives like "must remain closed" or "ought to be sealed" exist, the choice depends on the desired level of emphasis and formality. When using the phrase, ensure clarity regarding what is being closed and the reason behind it to avoid any potential ambiguity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
must remain closed
Emphasizes obligation or requirement to remain closed.
ought to be sealed
Replaces 'kept closed' with a synonym suggesting a similar state.
should remain shut
Uses 'shut' instead of 'closed', providing a slightly less formal tone.
needs to be kept inaccessible
Highlights the aspect of inaccessibility.
should be sealed off
Emphasizes the action of isolating something.
should be kept confidential
Shifts focus to maintaining secrecy rather than physical closure.
is advised to be closed
Indicates a recommendation rather than a strict requirement.
it is recommended to remain closed
Expresses the advice in a more formal tone.
should not be opened
Focuses on preventing the action of opening.
must not be accessed
Specifies that access is prohibited.
FAQs
How can I use "should be kept closed" in a sentence?
This phrase is used to express that something needs to remain in a closed state. For example, "The container of hazardous materials should be kept closed at all times".
What phrases are similar to "should be kept closed"?
Alternatives include "must remain closed", "ought to be sealed", or "should remain shut", depending on the specific context and desired level of formality.
Is it better to say "should be kept closed" or "must be kept closed"?
Both are grammatically correct, but "must be kept closed" implies a stronger obligation than "should be kept closed". The best choice depends on the level of necessity you want to convey.
When is it appropriate to use the phrase "should be kept closed"?
This phrase is appropriate in situations where maintaining a closed state is important, such as for safety, security, or to preserve specific conditions. Contexts range from technical manuals to news reports.
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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