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
it has been explored
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it has been explored" is correct and usable in written English.
You can use it when discussing a topic or subject that has been investigated or examined in some way. Example: "The concept of artificial intelligence has been explored in various academic papers and research studies over the years."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(20)
it has been investigated
it has been studied
it has been researched
it has been examined
it has been analyzed
it has been scrutinized
it has been rejected
it has been done
it has been diluted
it has been raised
it has been told
it has been said
it has been tried
it has been received
it has been learned
it has been bombed
it has been warned
it has been ignored
it has been revoked
it has been removed
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
34 human-written examples
It has been explored for protein vaccine delivery due to its excellent safety, biocompatibility, biodegradability, hydrophilicity and muco-adhesiveness (Sahdev et al., 2014).
Science
The sentiment that the government is not doing enough is so deeply felt that it has been explored in films about the war.
News & Media
It has been explored by earlier crusaders (notably Marcia Angell in "The Truth About the Drug Companies") and in Ms. Petersen's own journalism.
News & Media
In spite of its proximity to Sydney it might as well be another planet for the extent to which it has been explored by humans.
News & Media
It has been explored and analyzed by many scholars, however, in ways quite removed from any popular understanding of what "being kin" might mean.
Encyclopedias
However, it is only in the past decade that Europeans have been able to appreciate fully the dimensions of this catastrophe and to share the ways it has been explored in the literary output of 20 countries.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
25 human-written examples
Lately it has been exploring the Celtic connections of American songs, too.
News & Media
The Cassini space probe which captured it has been exploring the Saturnian system since 2004.
News & Media
A Procter & Gamble spokesman declined to comment, though the company has said publicly that it has been exploring options for the unit, including a potential sale.
News & Media
In a brief statement, the legal fund said it "has been exploring possible litigation challenging the City of New York's new policy" on third-grade retention.
News & Media
The MoJ has previously said it has been exploring reforms of the administration of courts and tribunals but has denied that wholesale privatisation of the courts service is being considered.
News & Media
Expert writing Tips
Best practice
When using "it has been explored", ensure the context clearly indicates what "it" refers to, maintaining clarity and avoiding ambiguity.
Common error
While grammatically correct, excessive use of passive voice phrases like "it has been explored" can make writing sound weak or indirect. Try rephrasing to use active voice where possible for a more impactful style.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it has been explored" functions as a passive construction, indicating that a subject (represented by "it") has undergone investigation or examination. Ludwig examples demonstrate its use in various contexts, from scientific research to cultural analysis.
Frequent in
Science
60%
News & Media
30%
Encyclopedias
10%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "it has been explored" is a grammatically sound phrase used to indicate that a subject has been investigated. As Ludwig AI correctly identifies, its usage is appropriate in a variety of contexts, particularly in scientific and journalistic writing. While not exceptionally frequent, it's a versatile phrase for expressing prior examination or research. To enhance clarity, ensure that the referent of "it" is unambiguous, and consider using the active voice for a more dynamic writing style. Alternatives like "it has been investigated" or "it has been studied" can provide subtle shifts in emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it has been investigated
Replaces 'explored' with 'investigated', implying a more formal or structured inquiry.
it has been studied
Substitutes 'explored' with 'studied', focusing on a more academic or methodical approach.
it has been examined
Uses 'examined' instead of 'explored', suggesting a closer and more detailed inspection.
it has been researched
Replaces 'explored' with 'researched', emphasizing the systematic collection and analysis of data.
it has been analyzed
Substitutes 'explored' with 'analyzed', focusing on the detailed examination of its elements or structure.
it has been delved into
Uses the phrasal verb 'delved into' for a more in-depth and thorough exploration.
it has been probed
Replaces 'explored' with 'probed', implying a more direct and investigative approach to uncover hidden information.
it has been scrutinized
Substitutes 'explored' with 'scrutinized', suggesting a critical and careful examination.
it has been surveyed
Replaces 'explored' with 'surveyed', implying a broad overview or general examination.
it has been gone into
Uses 'gone into' to convey a sense of detailed discussion and exploration of a topic.
FAQs
How can I use "it has been explored" in a sentence?
You can use "it has been explored" to indicate that a topic, idea, or area has been investigated or examined. For example, "The potential of renewable energy it has been explored extensively".
What are some alternatives to "it has been explored"?
Some alternatives include "it has been investigated", "it has been studied", or "it has been researched", depending on the context.
Is "it has been explored" formal or informal?
"It has been explored" is suitable for both formal and informal contexts. The level of formality depends more on the surrounding vocabulary and the overall tone of the writing.
What's the difference between "it has been explored" and "it is being explored"?
"It has been explored" indicates that the exploration is complete, while "it is being explored" suggests that the exploration is currently in progress.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested