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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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In practice

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "In practice" is correct and usable in written English.
It is typically used to refer to how something works in real-life situations, as opposed to theoretical or ideal scenarios. Example: "While the theory suggests that the new policy will improve efficiency, in practice, it has led to confusion among employees."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

In practice, they don't.

In practice, he does".

News & Media

The Guardian

In practice it cannot.

News & Media

Independent

In practice, it backfired.

In practice, little has happened.

News & Media

The New York Times

In practice it is murky.

News & Media

The Economist

In practice, don't expect much.

News & Media

The New York Times

In practice not everyone is.

News & Media

The Economist

In practice, not so much.

News & Media

Independent

In practice, that is difficult.

News & Media

The Economist

In practice, Sony Pictures has.

News & Media

Independent
Show more...

Expert writing Tips

Best practice

Use "In practice" to introduce a contrasting viewpoint or outcome compared to a theory or plan. It's effective for highlighting real-world implications versus idealized expectations.

Common error

Avoid using "In practice" without first establishing a theoretical or planned scenario. The phrase is most effective when it directly contrasts what was expected with what actually happens.

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 "In practice" functions as an adverbial phrase, modifying a verb or clause to indicate how something actually occurs or is carried out in real-world situations. As Ludwig AI confirms, it often contrasts with theoretical expectations or plans. For example, Ludwig shows instances where "In practice" highlights discrepancies between intended outcomes and actual results.

Expression frequency: Very common

Frequent in

News & Media

72%

Science

14%

Formal & Business

6%

Less common in

Encyclopedias

2%

Wiki

2%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "In practice" serves as a valuable tool for highlighting the contrast between theoretical expectations and real-world outcomes. As Ludwig AI validates, it's grammatically sound and widely used, particularly in news and media. To maximize its effectiveness, ensure a clear contrast with a previously stated theory or plan. For similar expressions, consider alternatives like "in reality" or "in actuality". Remember that while the phrase is versatile, its professional or neutral tone makes it less suitable for informal contexts. Use "In practice" to inject a dose of realism and pragmatism into your writing, while also maintaining a clear distinction between what should happen and what actually does.

FAQs

How can I use "In practice" in a sentence?

Use "In practice" to contrast a theory or plan with how things actually happen. For example, "In theory, the new policy should improve efficiency. "In practice", it has caused delays".

What can I say instead of "In practice"?

You can use alternatives like "in reality", "in actuality", or "as a matter of fact" depending on the context.

What's the difference between "In theory" and "In practice"?

"In theory" describes what should happen according to a set of rules or ideas, while ""In practice"" describes what actually happens in real-world situations, often contrasting with the theory.

When should I use "In practice" versus "In theory"?

Use "In theory" when discussing hypothetical scenarios or ideal situations. Use ""In practice"" when describing the real-world application and results, especially when they differ from the theoretical expectation.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: