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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
as a rare instance
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as a rare instance" is correct and usable in written English.
You can use it to refer to an unusual or infrequent occurrence in a specific context. Example: "As a rare instance, the committee decided to approve the proposal without further revisions."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
Alternative expressions(1)
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
13 human-written examples
The Lehman bankruptcy stands out as a rare instance when the government did not step in.
News & Media
Matthew Smith points to Finland as a rare instance of a country moving in the other direction.
News & Media
This was largely received as a rare instance a bipartisan support for a purely symbolic gesture, aimed at promoting gender equality in the military.
News & Media
Some American officials saluted what they saw as a rare instance of cooperation in 25 years of enmity between Washington and Tehran -- even if the Iranians intended to extend Iran's influence as well as broker a peace.
News & Media
But private-sector analysts who have reviewed the malicious software see the attack as a rare instance in which a hacking incident involving an industrial control system has affected ordinary citizens.
News & Media
This episode perhaps deserves to rank as a rare instance in which moral scruple, or at least a qualm about what the rest of the Greek world might consider unacceptable, determined a foreign policy decision by Sparta.
Encyclopedias
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
To me, this isn't politics as usual but a rare instance of a political party causing deliberate economic and national security damage in hopes of gaining leverage on another issue.
News & Media
It struck me as brilliant -- a rare instance of justice from teachers, many of whom proclaim, "Life isn't fair" on a regular basis.
News & Media
They are in bed with the big boys of American capitalism, and the fact that a non-profit group such as AHF won is a rare instance in this country of David beating Goliath.
News & Media
Reich, who ends his book with Rockefeller's first electoral victory, offers rich detail about such subjects as Nelson's years at the progressive Lincoln School, in Manhattan, where his relationship with a classmate, a "frisky, alluring ash-blonde" who had "a formidable reputation as the class flirt," was a rare instance of adolescent rebellion, and an occasion for parental alarm.
News & Media
I never finished the fifth season of "Justified," in part because Michael Rappaport's role as a backwoods gangster was a rare instance of the show's casting going awry.
News & Media
Expert writing Tips
Best practice
When using this phrase, ensure the context clearly establishes what the typical or expected scenario is, so the reader understands why the instance is considered rare.
Common error
Avoid using "as a rare instance" too frequently in your writing. Overuse diminishes its impact and can make your writing sound repetitive or contrived. Reserve it for truly exceptional situations to maintain its emphasis.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as a rare instance" functions as an adverbial phrase, modifying a clause by indicating the infrequency or exceptional nature of the event being described. As Ludwig AI confirms, it's used to highlight something unusual.
Frequent in
News & Media
30%
Science
21%
Wiki
15%
Less common in
Encyclopedias
9%
Formal & Business
9%
Academia
6%
Ludwig's WRAP-UP
In summary, "as a rare instance" is a grammatically sound phrase used to emphasize the infrequency or exceptional nature of an event. As Ludwig AI states, it's considered correct and usable in written English. It appears most commonly in news and media, as well as scientific contexts, indicating a neutral to formal register. When using this phrase, it's important to ensure the context clearly indicates what the norm is, making the rare instance stand out. Avoid overuse to maintain its impact.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
on the rare occasion
Highlights the infrequency of the event.
in the uncommon event
Emphasizes the unusual nature of the occurrence.
in a few exceptional cases
Focuses on a small number of instances that deviate from the norm.
as an infrequent example
Underscores the lack of commonality.
as an atypical occurrence
Emphasizes the deviation from the typical pattern.
in a singular situation
Stresses the uniqueness of the circumstances.
as a unique situation
Emphasizes the one-of-a-kind nature of the event.
as a solitary case
Highlights the isolated nature of the instance.
in isolated circumstances
Focuses on the specific conditions that make the instance unusual.
in the odd instance
Suggests a slight strangeness or peculiarity.
FAQs
How can I use "as a rare instance" in a sentence?
You can use "as a rare instance" to introduce an example that deviates from the typical or expected scenario. For example, "As a rare instance, the company decided to publicly apologize for the error".
What can I say instead of "as a rare instance"?
You can use alternatives like "on the rare occasion", "in a few exceptional cases", or "in the uncommon event" depending on the context.
Is it more formal to say "as a rare instance" or "rarely"?
"As a rare instance" tends to be slightly more formal than simply saying "rarely". It is suitable for formal writing, reports, and presentations, while "rarely" is acceptable in most contexts.
What is the difference between "as a rare instance" and "as an exception"?
"As a rare instance" emphasizes the infrequency of the situation, while "as an exception" focuses on the deviation from a rule or norm. They are similar, but "as an exception" implies a specific rule is being broken or not followed.
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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
4.5/5
Expert rating
Real-world application tested