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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
has been described
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'has been described' is correct and usable in written English.
It is typically used after a subject to denote that something has been previously described in detail, either in the same document or elsewhere. For example, "The process of photosynthesis in plants has been described in detail in the previous chapter."
✓ Grammatically correct
Science
News & Media
Academia
Wiki
Alternative expressions(20)
was characterized as
has been defined as
is known as
has been identified as
has been termed
was depicted as
is considered to be
has been outlined
has been labeled
has been labelled
has been depicted
studies been described
has been mentioned above
has been describe
has been described above
has been noted above
has been been identified
has been said
has been declared
has been delimited
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
The phenomenon has been described before.
News & Media
It has been described as a "miracle".
News & Media
Butler has been described as a throwback.
News & Media
Their inclusion has been described as symbolic.
News & Media
LaFleur has been described as his clone.
News & Media
The issue has been described here.
Academia
He has been described as a libertarian.
News & Media
It has been described as molecular scissors.
News & Media
This method has been described previously18.
Science & Research
This protocol has been described previously25.
Science & Research
Lee has been described as many things.
News & Media
Expert writing Tips
Best practice
Use "has been described" when referencing previously established information to maintain clarity and avoid redundancy.
Common error
Avoid overuse of the passive voice with "has been described" to keep writing concise and direct. Consider active voice alternatives when appropriate.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has been described" functions as part of the passive voice, indicating that the subject of the sentence has undergone a previous act of description. Ludwig AI indicates this is a valid construction.
Frequent in
Science
52%
News & Media
30%
Wiki
12%
Less common in
Academia
3%
Formal & Business
3%
Ludwig's WRAP-UP
In summary, "has been described" is a grammatically sound and widely used phrase to indicate that something has been previously characterized or explained. It commonly appears in science, news media, and academic contexts, as indicated by Ludwig's examples. While generally neutral to formal, writers should be mindful of overusing passive voice. Ludwig AI validates its proper use, noting that it effectively references prior information, providing context, and building upon existing understanding.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
was characterized as
This alternative replaces the passive voice construction with a more direct characterization.
has been defined as
Focuses specifically on providing a definition for the subject.
is known as
Implies widespread recognition or common knowledge.
has been identified as
Highlights the act of pinpointing or recognizing something specific.
has been termed
Indicates that a specific term or label has been applied.
has been portrayed as
Suggests a particular representation or depiction of the subject.
has been referred to as
Emphasizes the act of mentioning or alluding to something using a particular name.
has been explained as
Focuses on the act of clarifying or elucidating the subject.
was depicted as
Indicates that the subject was represented in a certain way.
is considered to be
Expresses a generally held opinion or viewpoint.
FAQs
How can I rephrase "has been described" to sound more active?
You can use active voice constructions such as "researchers described", "the author explained", or "previous studies showed" depending on the context. Choose the option that best highlights the agent performing the action.
What's the difference between "has been described" and "was described"?
"Has been described" implies that the description is still relevant or has ongoing significance, while "was described" suggests the description is specific to a past event or time period.
Is it appropriate to use "has been described" in formal writing?
Yes, "has been described" is suitable for formal writing, particularly in academic and scientific contexts, when referencing established knowledge or methodologies.
What are some alternatives to "has been described" that don't use passive voice?
Alternatives include "characterized", "defined", "identified", or "explained". The best choice depends on the specific nuance you want to convey.
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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