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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has been obscured until
Grammar usage guide and real-world examplesUSAGE 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
Alternative expressions(20)
will remain in effect until
good through
has been prolonged until
applied until
effective until
expires on
is available until
has been forbidden until
has been closed until
has been used until
is appropriate until
is open until
has been delayed until
has been bailed until
is in force until
lasts until
is innocent until
is funny until
is true until
remains in effect until
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
1 human-written examples
His boyhood has been obscured until he is 20.
News & Media
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
The great artist has been obscured by the brilliant caricaturist.
News & Media
(The address has been obscured in the photograph at right).
News & Media
Much of the larger picture has been obscured by time.
News & Media
Until now, that gap had been obscured by Japan's murky corporate disclosure rules.
News & Media
Initially, his view had been obscured by a tree.
News & Media
In others, it confirms older truths that have been obscured.
News & Media
In that sense these stories have been obscured.
News & Media
I don't mean to convey that clitoral anatomy has been obscure to everyone until now.
News & Media
For too long care has been obscure.
News & Media
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.
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.
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.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
remained unclear until
Focuses on the lack of clarity rather than active obscuring.
was hidden until
Emphasizes the act of hiding something rather than a gradual obscuring.
was not revealed until
Highlights the act of revealing, suggesting intentional withholding of information.
was shrouded in mystery until
Suggests a deeper level of mystery and intrigue.
was not understood until
Focuses on a lack of comprehension.
was kept secret until
Emphasizes intentional secrecy rather than general obscurity.
was veiled until
Implies a covering or metaphorical veil that prevented clear vision or understanding.
was not apparent until
Highlights a lack of obviousness.
was not known until
Stresses a lack of awareness or knowledge.
remained concealed until
Focuses on something being actively kept from view or knowledge.
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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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested