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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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has been obscured until

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "has been obscured until" is correct and usable in written English.
It can be used to indicate that something has been hidden or unclear up to a certain point in time. Example: "The true nature of the project has been obscured until recent developments shed light on its objectives."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

His boyhood has been obscured until he is 20.

News & Media

The New Yorker

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

Latino history in the United States has been obscure until now.

News & Media

Huffington Post

The great artist has been obscured by the brilliant caricaturist.

News & Media

The Economist

(The address has been obscured in the photograph at right).

News & Media

The New York Times

Much of the larger picture has been obscured by time.

Until now, that gap had been obscured by Japan's murky corporate disclosure rules.

News & Media

The New York Times

Initially, his view had been obscured by a tree.

News & Media

The New Yorker

In others, it confirms older truths that have been obscured.

News & Media

The New Yorker

In that sense these stories have been obscured.

I don't mean to convey that clitoral anatomy has been obscure to everyone until now.

For too long care has been obscure.

News & Media

The Guardian
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Expert writing Tips

Best practice

Use "has been obscured until" when you want to emphasize that something was not just unknown, but actively made unclear or difficult to understand up to a specific point in time. Be mindful of the subtle implication of deliberate obfuscation.

Common error

Avoid using "has been obscured until" when something was simply not known due to a lack of information, rather than deliberate attempts to hide or confuse. In those cases, phrases like "was unknown until" are more appropriate.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "has been obscured until" functions as a connector introducing a temporal relationship. It indicates that a certain state of being unclear or hidden persisted until a specific point in time. Ludwig AI confirms the correct use of the phrase in context.

Expression frequency: Rare

Frequent in

News & Media

40%

Science

25%

Encyclopedias

15%

Less common in

Wiki

10%

Formal & Business

5%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "has been obscured until" is a grammatically sound and usable expression, albeit relatively rare. Ludwig AI confirms this assessment. It is primarily used in news, media and scientific contexts to indicate that something remained unclear or hidden until a certain point, often implying a deliberate or indirect obscuring action. When writing, remember that alternative phrasings such as "remained unclear until" may sometimes be more appropriate, especially if there was no active attempt to obscure the information.

FAQs

How can I use "has been obscured until" in a sentence?

You can use "has been obscured until" to indicate that something was unclear or hidden up to a certain point in time. For example: "The details of the agreement has been obscured until the official announcement."

What are some alternatives to "has been obscured until"?

You can use alternatives like "remained unclear until", "was hidden until", or "was not revealed until", depending on the nuance you want to convey.

Which is correct, "has been obscured until" or "was obscured until"?

"Has been obscured until" is generally more appropriate when referring to a state that continued over a period leading up to a specific point. "Was obscured until" might suggest a single event of obscuring.

What's the difference between "has been obscured until" and "was unclear until"?

"Has been obscured until" implies a deliberate action or process that made something unclear, while "was unclear until" simply indicates a lack of clarity without necessarily implying intent. The action is indirect, such as an event that happened without intending to obscure the facts.

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Source & Trust

89%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: