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
never seen before
Grammar usage guide and real-world examplesUSAGE SUMMARY
"never seen before" is correct and usable in written English
You can use it to describe something that is new and unfamiliar. For example, "The new restaurant had a menu I had never seen before."
✓ Grammatically correct
Academia
News & Media
Science
Alternative expressions(20)
entirely new
previously unseen
unprecedented
novel
groundbreaking
brand new
unheard of
a first of its kind
unique
out of the blue
not seen before
never used before
never existed before
first time in two centuries
it has been a long time
unheard of until now
previously unknown
hitherto unknown
groundbreaking innovation
I've ever seen before
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
= Human misery or the crime never seen before!
Academia
"It's something that I've never seen before," Girardi said.
News & Media
The lunar farside as never seen before!
News & Media
I had something I had never seen before!
Science & Research
Functionalities never seen before are achieved.
Science
Reveal something never seen before.
Academia
That, I had never seen before".
News & Media
"He did things I'd never seen before.
News & Media
"That's something I'd never seen before".
News & Media
This I have never seen before.
News & Media
To see something we've never seen before?
News & Media
Expert writing Tips
Best practice
Use "never seen before" to emphasize the originality and uniqueness of something. For stronger impact, describe specifically what makes it unique.
Common error
Avoid using "never seen before" in overly general or clichéd contexts where the novelty isn't genuinely significant. Overusing it diminishes its impact.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "never seen before" primarily functions as an adjective phrase modifying a noun. It describes something as being novel, unique, or unprecedented. Ludwig shows numerous examples where it adds emphasis to the newness of the subject.
Frequent in
News & Media
50%
Academia
20%
Science
15%
Less common in
Formal & Business
5%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "never seen before" is a common and grammatically correct adjective phrase used to emphasize the novelty and uniqueness of something. As Ludwig confirms, it is widely used across various contexts, including news, academia, and science. While generally neutral in register, it's important to avoid overuse in clichéd situations to maintain its impact. For more formal contexts, alternatives like "previously unseen" or "unprecedented" might be preferred. Remember to use "never seen before" judiciously to effectively highlight true originality.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
previously unseen
Uses an alternate form to describe something that has not been witnessed up until now.
entirely new
Highlights the newness and unfamiliarity of the subject.
unprecedented
Changes the structure to a single adjective that describes something that has never occurred before.
brand new
Stresses the novelty of something in a very direct and explicit way.
groundbreaking
Indicates that something is innovative and has not been observed previously.
novel
Replaces the phrase with a single word describing something new and original.
unheard of
Implies that something is so surprising or remarkable that it has not been known or experienced.
a first of its kind
Emphasizes the uniqueness and originality of the subject.
unique
Expresses that something is unlike anything else, unmatched.
out of the blue
Indicates something unexpected and new arises, almost out of nowhere.
FAQs
How can I use "never seen before" in a sentence?
Use "never seen before" to describe something novel or unprecedented. For example, "The artist's technique was "entirely new", resulting in effects I had "never seen before".
What is a more formal alternative to "never seen before"?
For a more formal tone, consider using phrases like "previously unseen" or "unprecedented" which convey a similar meaning with greater formality.
Is it acceptable to use "never seen before" in academic writing?
Yes, "never seen before" is acceptable, but ensure it's used judiciously. In some cases, using more precise or technical language might be preferred to maintain a formal tone. Alternatives like "novel" or "groundbreaking" can work as well.
What's the difference between "never seen before" and "rarely seen before"?
"Never seen before" implies complete novelty, something that has never occurred or been observed. "Rarely seen before", on the other hand, suggests that the phenomenon is uncommon but not entirely unknown. The former is absolute, while the latter indicates infrequency.
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