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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a case of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a case of" is correct and usable in written English.
You can use it to refer to a particular instance or example of something. For example, "This is a case of mistaken identity."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

A case of wine.

News & Media

The New Yorker

A case of equine inequality?

News & Media

The New York Times

A case of sympathetic identification?

News & Media

The Economist

A case of opposites attracting?

News & Media

The New York Times

It's a case of choking.

News & Media

Independent

A case of mistaken identity?

News & Media

The Economist

But that is a case of semantics.

News & Media

The New York Times

Was this a case of pilot error?

News & Media

The New York Times

Got a case of "creators-block"?

News & Media

The New Yorker

"Buy me a case of Camay online".

News & Media

The New York Times

A case of crossed but reparable signals?

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "a case of" to introduce specific instances or examples, especially when analyzing or discussing a topic in detail. For example, instead of saying "There was a problem", try "It was a case of miscommunication".

Common error

Avoid starting multiple consecutive sentences with "It's a case of" or "This is a case of". Vary your sentence structure by using synonyms or rephrasing to maintain reader engagement.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a case of" functions as a prepositional phrase used to introduce a specific instance or example of something. It serves to categorize or describe a situation, action, or phenomenon. As confirmed by Ludwig, it is grammatically correct and usable in various contexts.

Expression frequency: Very common

Frequent in

News & Media

67%

Academia

31%

Science & Research

2%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a case of" is a versatile phrase used to introduce specific instances or examples. Ludwig AI confirms its grammatical correctness and usability across various contexts. It is most frequently found in news and media, as well as academic writing. While generally neutral in tone, more formal contexts may benefit from alternatives like "an instance of" or "an example of". Remember to use the phrase to highlight specific situations and avoid overuse for clarity and impact.

FAQs

How can I use "a case of" in a sentence?

Use "a case of" to introduce a specific instance or example. For example, "This is "a case of mistaken identity"" or "It was "a case of bad luck"".

What are some alternatives to "a case of"?

You can use phrases like "an instance of", "an example of", or "a situation involving" as alternatives to "a case of" depending on the context.

When is it appropriate to use "a case of" in writing?

It's appropriate to use "a case of" when you want to highlight a specific occurrence or example to illustrate a point or analyze a situation. Use it to provide clarity and focus on the particular instance you're discussing.

Is "a case of" formal or informal language?

"A case of" is generally considered neutral and can be used in both formal and informal contexts. However, for more formal writing, consider using alternatives like "an instance of" or "an example of" for a more sophisticated tone.

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Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: