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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
closed portion of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "closed portion of" is correct and usable in written English.
It can be used to refer to a specific segment or section that is not open or accessible, often in contexts like architecture, documents, or discussions. Example: "The architect presented the plans for the closed portion of the building, which will be used for storage."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(1)
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
9 human-written examples
In this work, the effects of thermal and compositional stratification on the ignition and burn duration of homogeneous charge compression ignition (HCCI) combustion are studied with full-cycle 3D computational fluid dynamics (CFD) simulations with gasoline chemical kinetics performed during the closed portion of the cycle, from intake valve closing (IVC).
Science
Foreign Minister Stephen Smith of Australia said diplomats should have access to the closed portion of the trial under a consular pact with Beijing.
News & Media
The delay until Dec. 30 will allow several outstanding questions to be answered, the person present at the closed portion of the meeting said.
News & Media
The North Carolina Republican questioned, however, why it never came up during the open or closed portion of Kavanaugh's confirmation hearing earlier this month.
News & Media
Diplomats present at the closed portion of Thursday's Security Council meeting said there was a broad consensus that a humanitarian focused resolution would be a positives step as the war drags on in Yemen.
News & Media
In one, the "relapse and disability" project as described in section II (example 3), findings could not be confirmed in the closed portion of the database – without the validation policy this would have lead to publication of a false-positive finding.
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
Flooding closed portions of roads across North Jersey, including the Garden State Parkway near Cheesequake State Park and six state highways.
Wiki
On Tuesday, winds in the Antelope Valley toppled at least 10 big rigs, while flooding closed portions of the 405 Freeway in Los Angeles.
News & Media
Landslides also closed portions of three highways.
Wiki
But despite the heated rhetoric during the campaign, the governors said none of them challenged Mr. Obama directly during the closed-door portion of the meeting.
News & Media
For the opening pre-credits sequence alone, Chazelle filmed a fastidiously rehearsed song and dance set-piece on a closed-off portion of the Los Angeles highway over a weekend.
News & Media
Expert writing Tips
Best practice
When using "closed portion of", ensure the context clearly indicates what is being closed off, whether it's a physical space, a time period, or a process.
Common error
Don't assume the reader understands what "closed portion of" refers to without providing sufficient context. Always specify what is being closed or restricted.
Source & Trust
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "closed portion of" functions primarily as a modifier followed by a noun phrase. Ludwig AI suggests that this phrase identifies a specific segment or area that is inaccessible or not open for use.
Frequent in
News & Media
40%
Science
40%
Wiki
15%
Less common in
Encyclopedias
5%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "closed portion of" is a grammatically correct phrase used to specify a section or part that is inaccessible or shut off, which Ludwig AI confirms. It is most commonly found in News & Media and Scientific contexts, with a neutral to formal register. While not extremely frequent, it is a useful phrase for providing clarity and distinction. When using this phrase, ensure you provide sufficient context to avoid ambiguity and indicate clearly what is being closed or restricted. Consider alternatives like "restricted area of" or "inaccessible part of" if a more formal tone is desired.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
sealed section of
Replaces "closed" with "sealed", emphasizing the inaccessibility due to being sealed.
inaccessible part of
Uses "inaccessible" to directly state the inability to access the section.
restricted area of
Emphasizes that the area is subject to restrictions, implying closure.
shut-off segment of
Replaces "closed" with "shut-off", suggesting a deliberate action of closing.
isolated section of
Highlights the separation of the section from the rest.
confidential segment of
Emphasizes the secrecy or privacy of the section, rather than physical closure.
private area within
Focuses on the privacy aspect of the area.
non-public section of
States directly that the section is not for public access.
off-limits part of
Informal way to indicate that the part is not allowed to enter.
secured segment of
Highlights that the section is secured and not freely accessible.
FAQs
How can I use "closed portion of" in a sentence?
You can use "closed portion of" to describe a section or part that is not open or accessible. For example, "The meeting continued in the "closed portion of" the agenda" or "The road is blocked due to maintenance, use the alternative way to access this street".
What's a formal alternative to "closed portion of"?
A more formal alternative could be "restricted area of" or "inaccessible part of", depending on the specific context.
Is it always necessary to specify what is being closed when using "closed portion of"?
Yes, it is generally best practice to specify what is being referred to, to avoid ambiguity. For example, instead of saying "the "closed portion of"", specify "the "closed portion of" the building" or "the "closed portion of" the database".
Which is correct: "closed portion of" or "closing portion of"?
"Closed portion of" is generally used to describe something that is already closed or remains closed. "Closing portion of" would imply that something is in the process of closing, and it is rarely applicable.
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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
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested