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
has been evolved
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has been evolved" is correct and usable in written English.
You can use it to indicate that something has changed or been developed over time.For example, "Over the centuries, English grammar has evolved."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(20)
has developed
has transformed
has progressed
has evolved
has matured
has advanced
has modified
has improved
has been cultivated
has been altered
has been accumulated
has been rotated
has been left
has been existed
has been differentiated
has been derived
has been improved
has been developed
has been develop
has been development
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
So everything has been evolved to work through interactions among the ants.
News & Media
A larger bacon strain has been evolved in Australia and New Zealand.
Encyclopedias
No encompassing theory has been evolved to rationalize many of these curious compounds.
Encyclopedias
The past week at Drury-lane Theatre has been fertile in events of a very chequered character; and much that was painful, as well as much that was pleasant, has been evolved in that house.
News & Media
Wait until the profession has emerged from its embryonic state and a system has been evolved by which the terrific weight of responsibility can be lifted from one pair of shoulders.
News & Media
In butterflies and moths (Lepidoptera) a second copulatory canal independent of the vagina has been evolved, so that the sperm enter by one route, and the eggs are deposited by another.
Encyclopedias
The American psychologist William McDougall believed that "laughter has been evolved in the human race as an antidote to sympathy, a protective reaction shielding us from the depressive influence of the shortcomings of our fellow men".
Encyclopedias
The Berkshire, which originated in Berkshire, Eng., about 1770, is used for fresh pork production in England and Japan; a larger bacon type has been evolved in Australia and New Zealand.
Encyclopedias
Computing has been evolved from number crunching to today's cloud.
Advertising is an old phenomenon, which has been evolved over centuries.
Repeat steps 3 5 until a practical design has been evolved. .
Science
Expert writing Tips
Best practice
Use "has been evolved" to describe gradual changes or developments over time, especially in scientific, technological, or cultural contexts. It suggests a natural progression or adaptation.
Common error
Don't use "has been evolved" when simpler verbs like "developed", "changed", or "improved" are more appropriate. Overusing it can make your writing sound unnecessarily complex or formal.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has been evolved" functions as a passive perfect construction, indicating that something has undergone a process of evolution or development. Ludwig AI confirms its grammatical correctness and usability. For instance, "the system has been evolved" shows that a system was acted upon, undergoing a development.
Frequent in
Science
78%
News & Media
12%
Encyclopedias
10%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "has been evolved" is a grammatically sound and frequently used expression, particularly within scientific, news, and encyclopedia contexts. Ludwig AI confirms its proper use for denoting a process of gradual change or development over time. While it's valuable for formal and technical writing, remember not to overuse it in simpler scenarios where words like "developed" or "changed" might suffice. Related phrases include "has developed", "has transformed", and "has progressed", offering alternative ways to convey similar meanings. Understanding its passive perfect construction and choosing the right context will enhance the clarity and precision of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
has developed
Focuses on the process of growth or advancement.
has transformed
Emphasizes a significant change in form or appearance.
has progressed
Highlights forward movement or advancement toward a goal.
has matured
Suggests a process of becoming more complete or refined.
has advanced
Indicates movement forward, often in terms of knowledge or technology.
has adapted
Focuses on the process of adjusting to new conditions.
has modified
Emphasizes alteration or change in form or function.
has improved
Suggests that something has become better or more effective.
has converted
Implies a change in belief, purpose or behavior
has metamorphosed
Implies a complete or drastic change
FAQs
How can I use "has been evolved" in a sentence?
Use "has been evolved" to indicate a gradual change or development over time. For instance, "The design of the engine "has been evolved" over several decades".
What are some alternatives to "has been evolved"?
You can use alternatives such as "has developed", "has transformed", or "has progressed" depending on the specific context.
Is "has been evolved" formal or informal?
"Has been evolved" tends to be more formal and is often used in scientific or technical writing. Simpler terms may be more appropriate in informal contexts.
What's the difference between "has been evolved" and "has evolved"?
"Has evolved" is the active voice, indicating the subject performed the action. "Has been evolved" is passive, indicating the subject was acted upon. For example, "The species "has evolved"" (active) vs. "The system "has been evolved"" (passive).
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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested