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 ever been built
Grammar usage guide and real-world examplesUSAGE SUMMARY
The sentence "has ever been built" is correct and usable in written English.
You can use this sentence when you want to emphasize the uniqueness of something that has been accomplished in the past. For example, "The Great Wall of China is one of the most impressive structures that the world has ever seen built."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(4)
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
35 human-written examples
None has ever been built.
News & Media
No power station, perhaps no building, so expensive has ever been built anywhere.
News & Media
What is the essence of human intelligence — what makes any human child smarter than any artificial intelligence system that has ever been built?
Paul Quill, who is managing the project, argues that this is the most sustainable project that has ever been built in the area.
News & Media
Only one skyscraper taller than the World Trade Center has ever been built in the United States — the Sears Tower in Chicago, which was finished in 1974.
News & Media
Bridges and tunnels spanning the Bering Strait have been proposed since the late 19th century but none has ever been built.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
25 human-written examples
No airline had ever been built around this group.
News & Media
The new temples were like none that had ever been built.
News & Media
No proper concert hall had ever been built specifically for the sound of jazz.
News & Media
Google, Microsoft, Intel and others are all pushing to build substantially larger quantum computers than have ever been built.
Academia
"There's no doubt that these boats are 20percentt or more faster than any boats that have ever been built," Dalton said.
News & Media
Expert writing Tips
Best practice
Use "has ever been built" to emphasize the uniqueness or historical significance of a structure or system. For instance, "This is the largest dam that "has ever been built" in this region."
Common error
Avoid using "has ever been build". The correct past participle of 'build' is 'built'. For example: The project is the most ambitious undertaking that "has ever been built."
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has ever been built" functions as part of a verb phrase in the present perfect passive voice. It emphasizes that something was constructed at some point in the past and remains relevant, which is validated by Ludwig.
Frequent in
News & Media
44%
Science
22%
Academia
11%
Less common in
Wiki
11%
Formal & Business
4%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "has ever been built" is a versatile expression used to highlight the uniqueness or historical significance of constructed entities. As validated by Ludwig, it functions grammatically as part of a present perfect passive verb phrase and its prevalent across various contexts such as "News & Media", "Science", and "Academia". While it is considered grammatically correct, ensuring the correct past participle 'built' is crucial. For alternatives, phrases like "has been constructed at any time" or "has been created at any point" can be used depending on the nuance you want to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has been constructed at any time
Emphasizes the act of construction occurring at any point in history.
has been created at any point
Focuses on the creation aspect, highlighting its existence at any past moment.
has been erected ever
Highlights the act of putting something upright or establishing it, with 'ever' emphasizing the entirety of past time.
has at any time been built
Reorders the phrase to emphasize the temporal aspect ('at any time').
has been fabricated at any moment
Uses 'fabricated' to specify creation with precision, emphasizing a particular instance in the past.
has been established throughout history
Highlights the establishment over a period of time, covering all of history.
was ever built
A shorter, more direct way of phrasing the concept, suitable for simple sentences.
has at no time been built
Expresses the opposite meaning, indicating that something has never been built.
has previously been constructed
Highlights that the construction happened before the present time.
has in the past been built
Focuses on the past occurrence of the building process.
FAQs
How can I use "has ever been built" in a sentence?
Use "has ever been built" to emphasize the uniqueness of something. For instance, “The Burj Khalifa is the tallest skyscraper that "has ever been built".
What are some alternatives to "has ever been built"?
You can use alternatives such as "has been constructed at any time" or "has been created at any point" to express a similar idea.
Is it correct to say "has ever been build" instead of "has ever been built"?
No, it is incorrect. The past participle of 'build' is 'built', so the correct phrase is "has ever been built". Using 'build' is a common grammatical error.
What's the difference between "has ever been built" and "was ever built"?
"Has ever been built" implies an ongoing relevance or connection to the present, whereas "was ever built" simply refers to something constructed at some point in the past, without necessarily implying current significance.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested