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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
had not been designed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "had not been designed" is correct and usable in written English.
It can be used to indicate that something was not created or intended in a specific way, often in a past context. Example: "The software had not been designed to handle such a large volume of users, leading to performance issues."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
Alternative expressions(2)
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
50 human-written examples
"The Revolutionary Hill Estates had not been designed to accommodate a tragedy.
News & Media
But luck played a big part: the device had not been designed to survive breakup or impact.
News & Media
Specifically, she cited traffic on the country roads, which she said had not been designed to handle so many cars.
News & Media
The letters that are Gotham's progenitors -- BAR, PIER 40, DINER, PRIMARY SCHOOL 142 -- appear almost as if they had not been designed at all.
News & Media
Pioneers like G.M. learned that robots could create costly bottlenecks when misapplied or used to manufacture products that had not been designed for automated assembly.
News & Media
On Feb. 13, the C.D.C. learned that the air hoses, which had been in use since 2005, had not been designed or tested for breathing safety.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
10 human-written examples
Of course, the blowers, which hadn't been designed for residential use, were extremely noisy.
News & Media
The Bernanke doctrine hadn't been designed to deal with such a situation.
News & Media
I'd designed new programs before, but they hadn't been designed with people, they were designed for them.
News & Media
SciJobs wasn't particularly lucrative, mainly because it hadn't been designed that way.
Science & Research
Donald revamped the company's dysfunctional distribution center, which hadn't been designed for grocery storage.
News & Media
Expert writing Tips
Best practice
When using "had not been designed", ensure the sentence clearly states what the subject was not designed for. This provides context and avoids ambiguity.
Common error
Avoid using "had not been designed" when an active voice construction is more appropriate. For example, instead of "The engineers had not designed the bridge to withstand earthquakes", consider "The engineers did not design the bridge to withstand earthquakes" for directness.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "had not been designed" functions as a past perfect passive construction. It indicates that something was not created or intended for a particular purpose before a specific time in the past. Ludwig AI confirms this usage through numerous real-world examples.
Frequent in
News & Media
54%
Science
28%
Wiki
10%
Less common in
Encyclopedias
4%
Formal & Business
4%
Reference
0%
Ludwig's WRAP-UP
The phrase "had not been designed" is a grammatically sound and frequently used expression, especially within news, scientific, and encyclopedic contexts. According to Ludwig AI, it functions as a past perfect passive construction, serving to explain limitations or unintended uses. When using "had not been designed", ensure the sentence clearly states what the subject was not designed for to avoid ambiguity. Consider active voice alternatives for directness, and remember that "had not been designed" is distinct from "was not designed", as it specifies the time frame of the absence of design.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
was not intended
Focuses on the lack of intention behind the design.
was not created for
Emphasizes the lack of creation for a specific purpose.
was not meant to
Highlights the absence of a planned purpose.
was not conceived for
Focuses on the initial conception or idea behind the design.
did not originally include
Highlights the original design's omission of something.
was not initially planned for
Emphasizes the lack of planning for a particular use.
was not purpose-built for
Highlights that it wasn't specifically built for this.
was not engineered for
Focuses on the engineering aspect of the design.
was not tailored for
Emphasizes the lack of specific tailoring or customization.
was not formatted for
Focuses on formatting or arrangement for specific application.
FAQs
How can I use "had not been designed" in a sentence?
You can use "had not been designed" to indicate that something was not originally intended or created for a specific purpose. For example, "The software "had not been designed" to handle such a large volume of users".
What are some alternatives to "had not been designed"?
Alternatives include "was not intended", "was not created for", or "was not meant to", depending on the specific context.
Is it correct to say "was not designed" instead of "had not been designed"?
Both "was not designed" and "had not been designed" can be correct, depending on the context. "Was not designed" refers to a simple past action, while "had not been designed" refers to an action completed before a specific point in the past.
What's the difference between "had not been designed" and "was not designed"?
"Had not been designed" implies the absence of design occurred before another point in the past, while "was not designed" simply states that the design didn't happen at some point in the past. For instance, "The old bridge "was not designed" to withstand earthquakes" versus "The old bridge "had not been designed" to withstand earthquakes when it was first built".
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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