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
have been registered
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'have been registered' is correct and usable in written English.
You could use it when referring to something that has officially been recorded in a database, system, or other record-keeping system. For example: All of the new members' information have been registered in the database.
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
were recorded
were listed
have been filed
have registered
have been enrolled
were documented
have been cataloged
have been participated
have been rated
have been categorized
have been retired
have been reserved
have been restricted
have been recorded
have been represented
have been inserted
have been inscribed
have been listed
have been retrieved
have been recognised
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
59 human-written examples
Many, though not all, have been registered with bookcrossing.com.
News & Media
Nineteen counter-demonstrations and vigils have been registered with authorities.
News & Media
Several hundred donors have been registered through those efforts.
News & Media
So far it looks like 25 hacks have been registered.
News & Media
That is when any complaint should have been registered.
News & Media
So far, 700,000.biz addresses have been registered, according to NeuLevel, the domain's operator, while.info's operator, Afilias, says 850,000 addresses have been registered.
News & Media
Indeed only two goals have been registered against Boro at the Riverside all season.
News & Media
To date, Mr. Haider said, about 4,000 religious schools, or madrassas, have been registered.
News & Media
Charges have been registered against several builders in Ahmedabad, Gujarat's commercial capital.
News & Media
Two thousand families have been registered at Maslakh since Sept. 11.
News & Media
Charities that have been registered for at least two years are eligible.
News & Media
Expert writing Tips
Best practice
When using "have been registered", ensure that the context clearly indicates what entity or item has been officially recorded. Specify the registry or system involved to provide clarity.
Common error
Avoid using "have been registered" when an active voice construction would be clearer and more direct. For instance, instead of "The data have been registered by the system", consider "The system registered the data".
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have been registered" typically functions as a passive verb phrase, indicating that a subject has undergone the action of being officially recorded or listed. Ludwig AI shows numerous examples where this phrase is used to denote formal recording in various contexts.
Frequent in
News & Media
40%
Science
30%
Formal & Business
20%
Less common in
Encyclopedias
2%
Wiki
2%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "have been registered" is a common and grammatically correct passive verb phrase used to indicate that something has been officially recorded or listed. As evidenced by Ludwig's AI, its usage spans diverse contexts, including news reporting, scientific research, and formal business communications. The phrase carries a neutral to formal tone, making it appropriate for professional and academic settings. When using this phrase, ensure clarity by specifying the registry or system involved. While generally correct, be mindful of passive voice overuse and consider active voice alternatives for more direct communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have been filed
Indicates that documents or information have been officially submitted and recorded.
were recorded
Focuses on the act of recording events or data, rather than the formal process of registration.
were listed
Implies inclusion in a directory or inventory, with less emphasis on official validation.
have been enrolled
Specifically refers to the act of officially joining a program, course, or organization.
were documented
Emphasizes the act of recording details, often for archival or informational purposes.
have been cataloged
Implies systematic organization and listing, often in libraries or databases.
have been trademarked
Specifically indicates that a brand name or logo has been legally protected.
have been logged
Suggests a record in a system or log, typically for tracking or monitoring.
have been signed up
Suggests a more informal registration, often for events or services.
have been chartered
Refers to formally establishing an organization or institution with official recognition.
FAQs
How can I use "have been registered" in a sentence?
Use "have been registered" to indicate that something has been officially recorded or documented. For example, "All participants "have been registered" for the conference".
What is a good alternative to "have been registered"?
Alternatives to "have been registered" include "were recorded", "were listed", or "have been filed", depending on the specific context.
Is it correct to say "has been registered" instead of "have been registered"?
"Has been registered" is used with singular subjects, while "have been registered" is used with plural subjects. For example, "The application has been registered", but "The applications "have been registered"".
What is the difference between "have been registered" and "have registered"?
"Have been registered" is in the passive voice, indicating that something has been acted upon. "Have registered" is in the active voice, indicating that someone has performed the action of registering something. For example, "The patients "have been registered" by the nurse" versus "The nurse "have registered" the patients".
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested