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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
rare instance
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "rare instance" is correct and usable in written English.
It can be used to describe an unusual or infrequent occurrence of something. Example: "In a rare instance, the team managed to complete the project ahead of schedule."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
Alternative expressions(20)
uncommon occurrence
infrequent case
unusual occurrence
isolated incident
exceptional situation
unprecedented event
rare incident
rare example
rare case
unusual instance
isolated situation
one off stage
unique event
singular instance
one off course
one off moment
isolated case
one off case
one off trial
one off incident
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
58 human-written examples
This was a rare instance of restraint.
News & Media
It's a rare instance of self-awareness.
News & Media
It was a rare instance where he did get rattled.
News & Media
But that was a rare instance of good public relations.
News & Media
Or was it a rare instance of generalized organ failure?
News & Media
The dispute is a rare instance where environmental cleanup and human health are in direct opposition.
News & Media
"It's a rare instance where I don't mind being with people — I even enjoy people-watching.
News & Media
Reverend Billy, though, is a rare instance of applying the practice powerfully in the information age.
News & Media
There are occasional congratulatory calls and "in a rare instance" polite exchanges about mild beefs.
News & Media
Stephen Dean's video "Pulse" provides a rare instance of extravagant color.
News & Media
It's a fine quotation, a rare instance when adspeak and literature unite.
News & Media
Expert writing Tips
Best practice
When using "rare instance", ensure the context clearly establishes what is being considered infrequent. Provide enough information so the reader understands why the instance is notable.
Common error
Avoid using "rare instance" when the situation is simply uncommon, but not genuinely rare. Overusing the phrase diminishes its impact and can make your writing sound hyperbolic.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "rare instance" functions as a noun phrase, where "rare" modifies the noun "instance". It serves to identify a specific occurrence as being uncommon or infrequent, emphasizing its exceptional nature. Ludwig confirms this usage through numerous examples across various domains.
Frequent in
News & Media
68%
Science
14%
Wiki
6%
Less common in
Encyclopedias
4%
Formal & Business
2%
Reference
2%
Ludwig's WRAP-UP
In summary, "rare instance" is a grammatically correct and commonly used phrase to describe an uncommon event. As Ludwig AI confirms, this phrase is found frequently in news, scientific, and general writing. Remember to use "rare instance" when emphasizing the infrequency and potential significance of a particular occurrence and make sure it truly is rare. Consider related phrases like "uncommon occurrence" or "infrequent case" when appropriate.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
uncommon occurrence
Focuses on the lack of frequency of an event.
infrequent case
Highlights the fact that such a situation is not seen or found so often.
seldom seen event
Emphasizes the unusual nature of the occurrence.
isolated incident
Points to the singularity and separation of the event from others.
exceptional situation
Suggests the context is beyond what's normal or expected.
untypical example
Implies the instance deviates from the norm.
an odd occasion
Underlines the strangeness or peculiarity of the event.
scarce manifestation
Emphasizes the limited number of times something appears or becomes evident.
singular happening
Highlights the uniqueness of the event.
unprecedented event
Implies that something has never occurred before.
FAQs
How can I use "rare instance" in a sentence?
You can use "rare instance" to describe an uncommon or infrequent occurrence. For example, "It was a "rare instance" where the government and opposition agreed on a policy."
What are some alternatives to "rare instance"?
Alternatives to "rare instance" include "uncommon occurrence", "infrequent case", or "seldom seen event". The best choice depends on the specific context and the nuance you want to convey.
Is it correct to say "a rare instance" or "the rare instance"?
Both "a rare instance" and "the rare instance" can be correct, depending on the context. "A rare instance" refers to one specific instance that is rare among many. "The rare instance" refers to a specific instance previously mentioned or understood to be unique.
What's the difference between "rare instance" and "unusual occurrence"?
"Rare instance" and "unusual occurrence" are similar, but "rare instance" often implies something not just uncommon but also significant in its infrequency. "Unusual occurrence" may refer to something simply deviating from the norm without necessarily being a particularly important event.
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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