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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 become
Grammar usage guide and real-world examplesUSAGE SUMMARY
No, the phrase 'has been become' is not correct as written.
The correct phrase would be 'has become'. It is a verb phrase that can be used in written English. Example sentence: The lake has become increasingly polluted over the last decade.
⚠ May contain grammatical issues
News & Media
Science
Wiki
Alternative expressions(20)
is already finalized
has been transported
will be considered
has been honored
will present
is on track to be finalized
had been completed
has now ended
has successfully preserved
has been deteriorated
is going to be presented
will be revised
will be permitted
will be handed in
has been redeployed
is arranged for
has been executed
will be disseminating
will be followed
has come into effect
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
21 human-written examples
The site has been become an introduction service.
News & Media
Mott Haven has been become significantly calmer and safer, though Ms. Zakaluk will never forget the tumult of earlier years.
News & Media
Instead, Henderson gives us a meandering cultural history of how the axolotl has been become known to zoologists, from ancient Greece to medieval England and many stops besides.
News & Media
"Although sperm procurement and preservation has been become commonplace in situations in which infertility can be easily foreseen, peri- or postmortem sperm procurement for reproductive use in unexpected coma or death is not generally accepted," the authors wrote.
News & Media
Kid Rock is an amateurish singer, but over the last few years his unsteady squeal has been become burnished and is now credible, enough so that the one song here with gratuitous vocal processing, "The Mirror," feels like an insult to his mission.
News & Media
The program includes a witty, crowing version of "I Can't Get Started" that emphasizes some of the song's lesser-known lyrics; Porter's "Just One of Those Things," which has been become Mr. Short's theme song; and a wonderfully rowdy version of "Gimme a Pig Foot" in which the singer virtually channels the Empress of the Blues.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
37 human-written examples
But now due to increase of oil prices and fuel consumption the research in this field has been became important.
Flanagan, of course, has (is?) become a name himself.
News & Media
To survive every company has be become a builder — and Twilio wants to provide them with the building blocks.
News & Media
They have been become part of utopia's vocabulary.
News & Media
The two stations have been become major attractions for locals and tourists who don't even use the trains: they dine and shop there.
News & Media
Expert writing Tips
Best practice
Avoid using the phrase "has been become". The correct grammatical form is "has become" or "has been becoming", depending on the intended meaning.
Common error
Be mindful of verb tense consistency. "Has become" indicates a completed action in the past that has relevance to the present, while "has been becoming" suggests an ongoing process.
Source & Trust
84%
Authority and reliability
2.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has been become" is an incorrect form attempting to function as a verb phrase in the present perfect tense. The correct form, "has become", is used to indicate a completed action or change in the past that has relevance to the present. Ludwig AI points out the grammatical error.
Frequent in
Science
37%
News & Media
37%
Wiki
6%
Less common in
Formal & Business
5%
Encyclopedias
5%
Reference
0%
Ludwig's WRAP-UP
The phrase "has been become" is identified by Ludwig AI as grammatically incorrect. The correct form is "has become", which signifies a completed action or change in the past that has relevance to the present. While the incorrect phrase appears in some sources, primarily News & Media and Science, using the grammatically correct "has become" will ensure clarity and credibility in your writing. Remember, depending on the intention, "has been becoming" might be considered instead if the aim is to highlight an on-going transformation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has evolved into
Focuses on a gradual development or transformation over time.
has transformed into
Emphasizes a significant and dramatic change in form or appearance.
has turned into
Suggests a complete change, often unexpected or surprising.
has grown into
Implies a natural progression and increase in size, scope, or maturity.
has developed into
Highlights a process of improvement and increasing complexity.
has matured into
Suggests a refinement and increased sophistication over time.
has progressed to
Focuses on advancement to a later or more advanced stage.
has shifted towards
Indicates a change in direction or emphasis.
has converted to
Emphasizes a change from one form, substance, or belief to another.
has morphed into
Suggests a fantastic or surreal change, often involving alteration of shape.
FAQs
What is the correct way to say "has been become"?
The correct form is "has become" or, to indicate an ongoing process, "has been becoming".
Is "has been become" grammatically correct?
No, "has been become" is grammatically incorrect. The auxiliary verb "been" is not needed when "become" is used with "has" to form the present perfect tense.
What does "has become" mean?
"Has become" signifies that something has changed or developed into something else. For example, "The caterpillar "has become" a butterfly".
When should I use "has become" vs "has been becoming"?
"Has become" indicates a completed transformation. "Has been becoming" describes a transformation that is still in progress. Choose the option that accurately reflects the state of the change you are describing.
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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
84%
Authority and reliability
2.1/5
Expert rating
Real-world application tested