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CEO of Professional Science Editing for Scientists @ prosciediting.com

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Once closed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "Once closed" is correct and can be used in written English.
It can be used as an introductory phrase for a sentence that describes an event that happened in the past but is no longer occurring. For example: Once closed off to the public, the old castle is now open to visitors and tours.

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

42 human-written examples

Once closed to blacks, Jews and Catholics, its current president, Ms. Haizlip, is African-American and is in her second term.

News & Media

The New York Times

Once closed, the landfills were deemed by the city to be ecologically "sanitary," meaning they caused no significant harm or health problems, but still offended the senses.

Once closed, the loop completes important structural features that bind and secure both cosubstrates.

The Oak Room doors were never once closed!

News & Media

The New Yorker

And where once closed agreements can be questioned at one's own pleasure.

News & Media

The Guardian

This opened lanes, once closed, for Richardson, which later opened up the occasional pass downfield.

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Human-verified similar examples from authoritative sources

Similar Expressions

13 human-written examples

Entrepreneurs can now come from almost anywhere, including once-closed economies such as India and China.

News & Media

The Economist

Lately, however, there have been signs that once-closed minds are opening up to alternative solutions.

News & Media

The New York Times

Skylights once blocked are now open, and light streams into once-closed spaces.

It underrepresents some groups (though others, like Jews and Asian-Americans, would say it opened once-closed doors for them).

News & Media

The New York Times

Energy Secretary Bill Richardson attended the ceremony, in the once-closed nuclear city of Sarov, several hundred miles east of Moscow.

News & Media

The New York Times
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Expert writing Tips

Best practice

Use "Once closed" to introduce a contrasting situation, highlighting how something has changed from a previous state of being shut or inaccessible. For instance, "Once closed to the public, the garden is now a popular spot for tourists."

Common error

Avoid using "Once closed" when referring to something that is still closed. This phrase implies a past state of closure that has since been resolved. For example, it would be incorrect to say "Once closed, the store remains unavailable" if the store is still currently closed.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "Once closed" functions as an adverbial phrase, modifying the main clause by indicating a prior state or condition. It sets a temporal context, as exemplified in Ludwig, describing a situation that existed before the current one.

Expression frequency: Very common

Frequent in

News & Media

62%

Science

14%

Wiki

6%

Less common in

Formal & Business

5%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "Once closed" is a versatile and grammatically sound adverbial phrase used to highlight a transition from a previous state of closure or inaccessibility. Ludwig AI confirms its correctness and prevalence across various contexts, particularly in news and media. To ensure proper usage, remember that this phrase implies a change from a past state that no longer holds true. Alternative phrasing like "previously shut" or "formerly inaccessible" can add nuance, while understanding typical mistakes, such as confusing the temporal sequence is critical for precision. Overall, "Once closed" is a valuable tool for expressing change and providing context in your writing.

FAQs

How can I use "Once closed" in a sentence?

Use "Once closed" to describe a previous state of being shut or inaccessible that has now changed. For example, "Once closed to outsiders, the village now welcomes tourists".

What phrases are similar to "Once closed"?

Similar phrases include "previously shut", "formerly inaccessible", or "at one time sealed". The best choice depends on the specific nuance you wish to convey.

Is it correct to say "Once closed, always closed"?

The phrase "Once closed, always closed" is a saying or idiom that suggests something, when terminated, never reopens or restarts. While grammatically correct, its suitability depends on the context and whether you intend to use it idiomatically.

What is the difference between "Once closed" and "Previously closed"?

"Once closed" emphasizes a specific point in the past when something was shut, while "previously closed" simply indicates a state of closure that existed at some earlier time without specifying a particular moment.

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Authority and reliability

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Real-world application tested

Most frequent sentences: