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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
have been concealed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "have been concealed" is correct and usable in written English.
It can be used to indicate that something has been hidden or kept out of sight over a period of time. Example: "The documents have been concealed from the public for years, raising questions about transparency."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
were not disclosed
have been taken care of
have been discussed
have been withheld
have been overlooked
have been neglected
have been planted
have been recovered
have been addressed
have been considered
have been handled
have been taken into account
have been dealt with
have been concerned
have been encompassed
have been hidden
have been masked
have been included
have been suppressed
are covered
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
60 human-written examples
Lost slices in the key-frames have been concealed using the standard intra frame concealment strategy used in H.264/AVC JM11 decoder, whereas no concealment has been applied to the WZ frames.
(Names have been concealed at the request of the C.I.A).
News & Media
To preserve privacy, exact addresses have been concealed.
News & Media
Twenty years ago, that debris would have been concealed under dozens of feet of ice.
Academia
Should this reality have been concealed from the U.S. public and international opinion?
News & Media
They include about 40 cameras classed as "covert", meaning they have been concealed from public view.
News & Media
Only two cases have been reported there, but some experts charge another may have been concealed.
News & Media
The ways in which the bombs have been concealed has also become more sophisticated.
News & Media
To protect their jobs, the identities of all people who have criticised IIP for this article have been concealed.
News & Media
That's how I came to know Khalas and Nada, whose identities have been concealed in order to protect their safety.
News & Media
Staring at her fireplace, whose bricks have been concealed behind a sleekly painted structure, her eyes well with tears.
News & Media
Expert writing Tips
Best practice
When using "have been concealed", ensure the context clearly indicates who or what is doing the concealing and what is being concealed. This improves clarity and avoids ambiguity.
Common error
Avoid using "have been concealed" when a different tense is more appropriate. For example, use "were concealed" for past actions or "are being concealed" for ongoing actions. Selecting the incorrect tense can confuse the timeline of events.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have been concealed" functions as a passive perfect construction, indicating that something has been hidden or kept secret over a period. Ludwig AI confirms its grammatical correctness and usability across various contexts. The examples provided by Ludwig demonstrate diverse applications of the phrase.
Frequent in
News & Media
44%
Science
31%
Academia
12%
Less common in
Wiki
3%
Formal & Business
3%
Reference
0%
Ludwig's WRAP-UP
In summary, "have been concealed" is a versatile and grammatically sound phrase used to describe something that has been hidden over time. As noted by Ludwig AI, the phrase is correct and usable in English. Its usage is particularly prevalent in News & Media, Science, and Academic contexts. Common alternatives include "have been hidden" and "have been masked". Ensure proper tense usage for clarity, and consider the deliberate nature implied by "have been concealed" when selecting the most appropriate wording. This phrase is commonly used and well-understood, making it a reliable choice for expressing the idea of something having been kept secret.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have been hidden
Replaces "concealed" with a more common synonym, "hidden", maintaining the same tense and meaning.
have been kept secret
Rephrases the idea using "kept secret", emphasizing the act of maintaining secrecy.
have been masked
Substitutes "concealed" with "masked", suggesting a covering or disguise rather than simply hiding.
have been covered up
Uses a phrasal verb, "covered up", to imply a deliberate attempt to hide something, often with negative connotations.
have been camouflaged
Replaces "concealed" with "camouflaged", emphasizing the use of disguise to blend in with the surroundings.
have been obscured
Replaces "concealed" with "obscured", implying that something is difficult to see or understand.
have been withheld
Suggests that information or an object has been deliberately kept back or not given to someone.
have been suppressed
Replaces "concealed" with "suppressed", suggesting that something has been actively prevented from being known or expressed.
were not disclosed
Similar to 'were not revealed', but focuses on the lack of formal or official disclosure.
were not revealed
Expresses the idea from the opposite perspective, focusing on the lack of revelation rather than the act of hiding.
FAQs
How can I use "have been concealed" in a sentence?
Use "have been concealed" to indicate that something has been hidden or kept secret over a period. For example: "The truth may "have been concealed" for years."
What are some alternatives to "have been concealed"?
You can use alternatives such as "have been hidden", "have been masked", or "have been covered up" depending on the specific context.
Is it better to use "have been concealed" or "have been hidden"?
Both "have been concealed" and "have been hidden" are grammatically correct. "Have been concealed" might suggest a more deliberate or sophisticated effort to hide something, while "have been hidden" is more general.
What's the difference between "have been concealed" and "were concealed"?
"Have been concealed" indicates a state resulting from a past action that continues to have relevance in the present. "Were concealed" refers to a past action that is completed. For example, "The documents "have been concealed", and we are still searching for them" versus "The documents were concealed during the investigation".
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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
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested