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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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case by case

Grammar usage guide and real-world examples

USAGE SUMMARY

"case by case" is a correct and usable phrase in written English.
It is used to refer to something that is dealt with or looked at individually, one at a time. For example: "The lawyers argued the cases one by one, on a case by case basis."

✓ Grammatically correct

Academia

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

27 human-written examples

"Case by case.

News & Media

The New York Times

So take it case by case.

News & Media

The New York Times

Everything is case by case.

News & Media

The New Yorker

It's just case by case".

News & Media

The New York Times

One approach is case by case.

News & Media

The Guardian

I do this case by case.

News & Media

The Guardian
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

33 human-written examples

That would need case-by-case negotiation.

News & Media

The Economist

It was a case-by-case basis.

News & Media

The Economist

Yes, on a case-by-case basis.

It's all case-by-case," Kalifowitz explains.

"That's a case-by-case thing.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

When using "case by case", clearly define the criteria or factors that will be considered in each individual assessment to maintain transparency and consistency.

Common error

Avoid using "case by case" as a blanket statement to evade establishing clear policies or guidelines. Ensure that there is a genuine intention to evaluate each situation individually, rather than creating ambiguity or inconsistency.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "case by case" primarily functions as an adverbial modifier. It describes how something is being done, indicating that each instance is assessed or handled individually rather than according to a general rule. Ludwig provides numerous examples of this usage, confirming its role in specifying the method of evaluation or action.

Expression frequency: Very common

Frequent in

Academia

30%

News & Media

40%

Science

10%

Less common in

Formal & Business

10%

Reference

5%

Wiki

5%

Ludwig's WRAP-UP

The phrase "case by case" is a versatile adverbial modifier used to emphasize individual assessment and flexibility. As confirmed by Ludwig, it is grammatically correct and very common across various contexts, including academia, news media, and science. While suitable for neutral communication, it's also frequently used in more formal settings. When using "case by case", ensure you clearly define the criteria for individual assessment to maintain transparency. While commonly used, avoid redundancy by using "case by case" instead of "case by case basis" where appropriate.

FAQs

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

You can use "case by case" to indicate that decisions or actions are determined individually based on specific circumstances. For example, "The applications will be reviewed "on an individual basis", case by case."

What's a similar expression to "case by case"?

Similar expressions include "on an individual basis", "individually", or "separately". The best choice depends on the specific context.

Is it redundant to say "case by case basis"?

While "case by case basis" is commonly used, some consider it redundant because "case by case" already implies that each case is considered individually. Using just "case by case" can be more concise.

What is the difference between "case by case" and "in general"?

"Case by case" signifies individual consideration, while "in general" refers to a broad, overarching rule or trend. For example, "In general, the policy applies to all employees, but exceptions may be made "on an individual basis", case by case."

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Source & Trust

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Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: