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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
an instance when
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an instance when" is correct and usable in written English.
It can be used to refer to a specific occurrence or example of a situation. Example: "I can recall an instance when we successfully completed the project ahead of schedule."
✓ Grammatically correct
News & Media
Academia
Science
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
Define: This is an instance when I define for them.
Academia
She cited an instance when she interviewed Dan Quayle during the 1992 presidential campaign.
Winkeljohn recounted an instance when a new sparring partner landed some blows on an unprepared Jones.
News & Media
He recalled an instance when Denver's two catchers got hurt and Houk stepped in.
News & Media
But I rarely come across an instance when Rdio can't supply a song I'm looking for.
News & Media
Honestly, I can't think of an instance when censorship is acceptable.
News & Media
One was: "Please share an example of an instance when you feel creative thought really did matter".
News & Media
At a forum this week, the candidates struggled to name an instance when they had disagreed with the union.
News & Media
"He's willing to fight for me if there's an instance when a theater isn't being cooperative," she said.
News & Media
In 2007, one pilot recounted an instance when the navigational equipment on his Boeing 737 had failed after takeoff.
News & Media
In his campaign for civility, perhaps Mayor Giuliani is overlooking obvious justification for an instance when being uncivil is appropriate.
News & Media
Expert writing Tips
Best practice
Vary your sentence structure by occasionally using alternatives like "a case where" or "a situation in which" to avoid monotony and enhance readability.
Common error
While "an instance when" is generally acceptable, excessive use can make writing sound repetitive. Try replacing it with more concise phrases or rephrasing the sentence to improve flow and sophistication.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an instance when" functions as a relative clause introducing a specific example or occurrence. As Ludwig AI confirms, it serves to provide context by pointing to a particular event or situation. The examples show how this phrase is used to set the stage for a narrative or provide supporting evidence.
Frequent in
News & Media
65%
Academia
20%
Science
10%
Less common in
Formal & Business
2%
Encyclopedias
1%
Wiki
2%
Ludwig's WRAP-UP
In summary, "an instance when" is a grammatically correct and very common phrase used to introduce specific examples or situations. As Ludwig AI points out, it's valuable for providing context and supporting arguments. While frequently found in news and academic writing, it maintains a neutral to formal tone. For variety, consider using alternatives like "a case where" or "a situation in which" to avoid repetition and enhance your writing's sophistication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a case where
Focuses on a specific occurrence but uses 'case' instead of 'instance'.
a situation in which
Emphasizes the circumstances surrounding an event.
an occasion when
Highlights the timing or opportunity of an event.
a time when
Specifically refers to a point in time when something happened.
a moment that
Focuses on a brief period or specific point in time.
an event where
Highlights the occurrence as a notable happening.
an example of when
Illustrates the concept with a specific illustration.
a circumstance under which
Indicates the conditions that affect an event.
a scenario where
Presents a hypothetical or real situation.
an incident in which
Focuses on a particular event, often with negative connotations.
FAQs
How can I use "an instance when" in a sentence?
You can use "an instance when" to introduce a specific example or situation. For example, "I recall "an instance when" the team collaborated effectively to solve a complex problem."
What are some alternatives to "an instance when"?
Alternatives include "a case where", "a situation in which", or "a time when". The best choice depends on the specific context.
Is it better to use "an instance when" or "in a case where"?
Both "an instance when" and "in a case where" are grammatically correct, but "an instance when" is more direct. Choose the phrase that best fits the tone and flow of your writing.
Can "an instance when" be used in formal writing?
Yes, "an instance when" is suitable for formal writing, but consider using more sophisticated alternatives like "a situation in which" for a more polished tone.
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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