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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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play by

Grammar usage guide and real-world examples

USAGE SUMMARY

"play by" is a correct and commonly used phrase in written English.
It is typically used to describe following a set of rules or guidelines, particularly in games or competitions. Example: "In order to win the game, you must play by the rules."

✓ Grammatically correct

News & Media

Wiki

Academia

Human-verified examples from authoritative sources

Exact Expressions

54 human-written examples

"They almost play by memory.

It was a punk play by him".

Now it would play by different rules.

News & Media

The New Yorker

All countries play by the rules.

News & Media

The Economist

They do not play by the rules".

News & Media

The New York Times

"I play by myself," he said.

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

6 human-written examples

Here is the game play-by-play.

News & Media

The New York Times

A play-by-play, with photos.

News & Media

The New York Times

Ignore the Play-By-Play.

News & Media

Forbes

It even has "play-by-play" reports.

News & Media

Forbes

Here's the play-by-play.

News & Media

Vice
Show more...

Expert writing Tips

Best practice

When using "play by", ensure the context clearly defines the rules or guidelines being followed. For example, specify "play by the rules of the game" or "play by ethical guidelines".

Common error

Avoid using "play by" when you mean to "play it by ear". "Play by" implies following established rules, while "play it by ear" means improvising or acting without a predetermined plan.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "play by" typically functions as a verb phrase indicating adherence to a specific set of rules, guidelines, or principles. Ludwig AI confirms this use across numerous examples, showing its role in dictating behavior within defined frameworks.

Expression frequency: Common

Frequent in

News & Media

30%

Wiki

20%

Academia

15%

Less common in

Science

15%

Formal & Business

10%

Social Media

10%

Ludwig's WRAP-UP

In summary, the phrase "play by" signifies adherence to rules or guidelines and is widely recognized as grammatically correct, as validated by Ludwig AI. It's commonly employed across different registers, primarily in neutral contexts, spanning from news and media to academic writing. When using "play by", ensure clear context to prevent confusion with idioms like "play it by ear". Remember to use it when emphasizing compliance or adherence to established norms, rather than when describing improvisation. Alternative phrases such as "adhere to" or "follow the rules" may also be suitable based on the specific context.

FAQs

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

You can use "play by" to indicate adherence to rules or principles, as in "We must "play by the rules" to ensure fairness" or "The company decided to "play by ethical guidelines"".

What's a good alternative to "play by"?

Alternatives include "adhere to", "abide by", or "follow the rules", depending on the specific context and desired emphasis.

Is it correct to say "played by the rules"?

Yes, "played by the rules" is a correct past tense form indicating that someone has followed the established rules in the past. You can also use ""play by the rules"" in the present tense to describe a current or habitual action.

What's the difference between "play by the rules" and "play it by ear"?

"Play by the rules" means to follow established guidelines or regulations. In contrast, "play it by ear" means to improvise or make decisions as things progress, without a predetermined plan.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: