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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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defined in

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "defined in" is correct and usable in written English.
It is typically used to refer to a specific definition or explanation provided in a document, text, or context. Example: "The term 'sustainability' is defined in the guidelines provided by the organization."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

Sexual orientation is defined in terms of relationships with others.

News & Media

Huffington Post

Smith: You're not as defined in L.A.

News & Media

The New York Times

All defined in a simple symbol.

How is "evolution" defined in this pamphlet?

News & Media

The New York Times

A man's life, defined in a heartbeat.

They are not defined in the treaties.

News & Media

The Guardian

"Unfortunately for Bush he got defined in South Carolina".

News & Media

The New York Times

Sensitive information is defined in breathtakingly broad terms.

News & Media

The Guardian

The art is defined in part by the artist's mystique.

His legacy in England will be defined in three stages.

-How were gender roles defined in this city?

News & Media

The New York Times
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Expert writing Tips

Best practice

When using "defined in", ensure the reference document or section is clearly identifiable to the reader. For example, "As "defined in" Section 3.2 of the user manual…".

Common error

Avoid using "defined in" without specifying where the definition can be found. Saying something is "defined in the literature" is too broad; provide a specific citation.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "defined in" serves as a prepositional phrase that modifies a verb, noun, or adjective by indicating the location (a document, section, or context) where a specific definition can be found. Ludwig provides numerous examples demonstrating its usage across diverse domains.

Expression frequency: Very common

Frequent in

Science

31%

News & Media

50%

Formal & Business

8%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the prepositional phrase "defined in" is a common and grammatically sound way to reference the location of a specific definition or explanation. Ludwig AI confirms its frequent use across various domains, including science, news and media, and formal business contexts. When using "defined in", be sure to provide a clear and specific reference to the source of the definition to avoid ambiguity. Remember that alternative phrases like "specified within" or "described in" can offer nuanced variations in meaning. This guidance will help you utilize "defined in" effectively in your writing.

FAQs

How can I use "defined in" in a sentence?

You can use "defined in" to refer to a specific definition or explanation. For example, "The term 'algorithm' is "defined in" Chapter 2 of this textbook."

What's a good alternative to "defined in"?

Depending on the context, alternatives to "defined in" include "described in", "specified in", or "outlined in".

Is it always necessary to use "defined in" when referring to a definition?

No, it's not always necessary. You can also use phrases like "as explained in", "according to", or simply state the definition and cite the source without using "defined in".

What's the difference between "defined in" and "described in"?

"Defined in" implies a formal, precise definition, while "described in" suggests a more general explanation or portrayal. The choice depends on the level of precision required.

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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: