Used and loved by millions
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
a restricted area of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a restricted area of" is correct and usable in written English.
It can be used to describe a specific location or zone that has limited access or is off-limits to unauthorized individuals. Example: "The sign clearly indicated that this was a restricted area of the facility, accessible only to authorized personnel."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(14)
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
55 human-written examples
The pieces sit rusting in a restricted area of the Kennedy Space Center that looks like a junkyard.
News & Media
The report said the trekkers had violated rules against entering a "restricted area" of Mount Everest, which Tibetans call Chomolungma.
News & Media
For his 1997 video installation, "Diamond Sea," for instance, Aitken filmed in a restricted area of the Namibian desert in southwestern Africa.
News & Media
In a press release, Ms. Ortiz's office said that Mr. Swartz broke into a restricted area of M.I.T. and entered a computer wiring closet.
News & Media
The system can measure the intensity of fluorescence from a restricted area of the planar bilayer, with a diameter of 70μm and a focal depth of 15μm.
If a natural hazard occurs in a restricted area of the Earth, its impact may be felt worldwide due to our current great interconnectedness.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
5 human-written examples
The Queensland Department of Aboriginal and Torres Strait Islander Policy commissioned a further report in 2005 and, as a result of its recommendations, the islands in the Palm Island Aboriginal Shire Council became the 19th Queensland community to become a restricted area for possession of alcohol from 19 June 2006.
Wiki
As mentioned before, we assume that people tend to stay within a restricted area for most of their daily activities.
Science
By ash body, we mean a significant volume of D- Xst facies deposits distributed over a restricted area, regardless of its genesis.
Science
For instance, the Borana were restricted to graze their herds only on the northern side of Mount Marsabit, but when in 1936, some of the Borana in Marsabit were found herding their stock in a restricted area, 10% of the 500 sheep alleged to have trespassed were confiscated by the colonial authorities and their owners expelled from the area along with their remaining stock.
Science
Earthquakes of magnitude 5.0 cause light damage near the epicentre; those of 6.0 are destructive over a restricted area; and those of 7.5 are at the lower limit of major earthquakes.
Encyclopedias
Expert writing Tips
Best practice
When describing locations with sensitive or dangerous contents, use "a restricted area of" to clearly communicate that access is limited for safety and security reasons.
Common error
Avoid using "a restricted area of" in casual conversation or informal writing where simpler alternatives like "private area" or "off-limits space" would be more appropriate.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a restricted area of" functions as a determiner phrase followed by a noun. It identifies a specific location or zone that has limited access. Ludwig AI confirms its grammatical correctness and usability.
Frequent in
Science
42%
News & Media
40%
Academia
11%
Less common in
Wiki
4%
Encyclopedias
1%
Formal & Business
1%
Ludwig's WRAP-UP
In summary, the phrase "a restricted area of" is a grammatically sound and commonly used expression to denote a space with limited access, often for security or safety reasons. Ludwig AI affirms its validity and versatility. Its usage spans various contexts, from science and news to academia, making it an essential part of formal and neutral communication. When writing, remember to use this phrase to highlight the inaccessibility of a location, ensuring you tailor your language to the specific context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a limited access zone
Focuses on the accessibility aspect, emphasizing that entry is controlled.
an off-limits area
Directly indicates that the area is prohibited for entry or use.
a prohibited zone
Highlights the forbidden nature of the area.
a controlled space
Emphasizes the management and regulation of the area.
a secured location
Stresses the safety and protection aspects of the area.
a confidential sector
Implies that the area contains sensitive or private information.
an exclusive domain
Indicates that the area is reserved for a particular group or purpose.
a demarcated region
Highlights the clearly defined boundaries of the area.
a cordoned-off section
Suggests that the area has been isolated or blocked off for specific reasons.
a designated area
Emphasizes that the area has been officially assigned for a specific purpose with special access.
FAQs
How can I use "a restricted area of" in a sentence?
You can use "a restricted area of" to describe a location with limited access, like "The military base has "a restricted area of" for weapons testing".
What are some alternatives to "a restricted area of"?
Alternatives include "limited access zone", "off-limits area", or "prohibited zone", depending on the specific context.
Is it correct to say "an restricted area of" instead of "a restricted area of"?
No, it is incorrect. The correct article to use before "restricted" is "a" because "restricted" begins with a consonant sound.
What's the difference between "a restricted area of" and "a private area of"?
"A restricted area of" usually implies security or safety concerns and limited authorization, whereas "a private area of" simply means it's not for public use and focuses on personal space.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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