as defined in

USAGE SUMMARY

The phrase "as defined in" is correct and usable in written English.
It is used to refer to an accepted definition of a term. For example, "Citizenship, as defined in the 14th amendment of the United States Constitution, is the right to vote and participate in the political process."

✓ Grammatically correct

Science

Academia

News & Media

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

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

The New York Times

New Labour (as defined in 1997) did not get all things right for all time.

The Guardian

The GO categories are as defined in TAIR GOslim (see URLs).

Nature

with as defined in (9).

EURASIP Journal on Wireless Communications and Networking

We take as defined in Theorem 2.1.

Journal of Inequalities and Applications

bMetallothionein score as defined in the text.

Arthritis Research and Therapy

MT score as defined in text.

Arthritis Research and Therapy

Coloured circles represent different clades as defined in ref. 13.

Nature

A person is a person as defined in this section.

Cornell University

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

* Gene copy number, §as defined in [ [14]].

BMC Cancer

Electric Region is as defined in § 500.3 of this part.

Cornell University

Expert writing Tips

Best practice

When using "as defined in", always provide a clear and accessible reference to the source of the definition. This ensures transparency and allows readers to understand the term's specific meaning within your context.

Common error

Avoid using "as defined in" without specifying where the definition can be found. Simply stating "as defined in the literature" is too broad. Provide a specific citation or context.

Linguistic Context

The phrase "as defined in" functions as a prepositional phrase, introducing a reference to the source or location where a particular definition can be found. This is supported by Ludwig, which indicates that the phrase is grammatically correct and commonly used.

Expression frequency: Common

Frequent in

Science

44%

Academia

28%

News & Media

20%

Less common in

Formal & Business

8%

Science

0%

News & Media

0%

Ludwig's WRAP-UP

In summary, the phrase "as defined in" is a valuable tool for precise and clear communication, particularly in academic, scientific, and professional contexts. Ludwig confirms that this phrase is grammatically correct. When using the phrase, it's essential to provide a specific reference to the source of the definition to avoid ambiguity. While synonyms exist, "as defined in" offers a formal way to indicate the origin of a particular term, ensuring clarity and transparency.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

according to the definition in

Focuses on adhering to a specific definition.

as specified within

Emphasizes that something is detailed or explicitly stated in a particular document or context.

in accordance with the definition outlined in

Highlights the alignment with a definition that has been formally presented.

as characterized by

Shifts the focus to a description of key attributes or features.

as stipulated in

Emphasizes a condition or requirement that has been agreed upon or formally established.

by the terms of

Implies adherence to a set of conditions or agreements.

as per the guidelines in

Focuses on compliance with established rules or recommendations.

defined by

A shorter, more direct way of indicating the source of a definition.

in the sense of

Highlights a specific interpretation or understanding of a term.

as understood in

Emphasizes a common or accepted interpretation within a particular field or context.

FAQs

How do I use "as defined in" in a sentence?

Use "as defined in" to specify the source of a particular definition. For example, "Gross domestic product, as defined in the System of National Accounts, measures the total value of goods and services produced in a country".

What are some alternatives to "as defined in"?

You can use alternatives like "according to the definition in", "as specified within", or "defined by" depending on the context.

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

No, it's not always necessary. If the definition is widely accepted or clear from the context, you may not need to explicitly cite a source. However, when using a specialized or technical definition, "as defined in" helps clarify your meaning.

What's the difference between "as defined in" and "according to"?

"As defined in" specifically points to a formal definition, while "according to" can refer to a broader range of sources, including opinions or general statements. For example, "According to Smith, the economy is improving" versus "Inflation, as defined in economic theory, is a sustained increase in the general price level of goods and services".