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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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as defined on

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "as defined on" is correct and usable in written English.
It is typically used to refer to a specific definition or explanation provided in a document, website, or other source. Example: "The term 'data privacy' is as defined on the official website of the organization."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

49 human-written examples

The hypergeometric probability test was used to calculate the probability of finding at least the observed number of metabolites of a given pre-defined metabolic pathway (as defined on the KEGG pathway database) in the clusters identified through the GSVD algorithm, with knowledge of the total number of metabolites present in that pathway detected by LC-MS in these samples.

ABSOLUT New York, as defined on a new billboard at Lafayette and Bond Streets, is a studio apartment in the shape of a vodka bottle.

News & Media

The New York Times

Created in 2000, the foundation has a mission, as defined on the museum's Web site, "to preserve and make available a comprehensive collection of materials relating to the history, evolution and cultural significance of human sexuality".

In a letter to the state, Mr. Hollister said that income restrictions on Clock Hill buyers, as defined on the deeds, seemed too high for the development to be counted toward a moratorium.

News & Media

The New York Times

Three centuries ago, said James R. Akerman of the Newberry Library in Chicago, "political boundaries were not as defined on maps in many instances, as they are now, and were often more fluid in practice, so cartographers did not give them the same level of attention that they do now".

News & Media

The New York Times

Similarly, visceral adipose tissue as defined on CT has been shown to be associated with adverse cardiovascular risk factors [25].

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Human-verified similar examples from authoritative sources

Similar Expressions

10 human-written examples

For, let the function be defined on as follows: (2.11).

Set, and define on as follows: (4.3).

What do deducibility and validity, as sharply defined on the addendum, tell us about correct deductive reasoning in general?

Science

SEP

where F and V are as defined earlier on Equations 2 and 3, respectively.

First attempt success was defined as successful tracheal intubation, as defined above, on the initial attempt.

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Expert writing Tips

Best practice

When using "as defined on", ensure the source you are referencing is authoritative and easily accessible to your audience. Providing a direct link or citation is helpful.

Common error

Avoid using "as defined on" without specifying a clear source. Saying "as defined on the internet" is too vague and reduces credibility.

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

4.4/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "as defined on" functions as a prepositional phrase that introduces the source of a definition. This clarifies where the reader can find the specific meaning of a term or concept. Ludwig examples confirm this usage pattern.

Expression frequency: Uncommon

Frequent in

Science

65%

News & Media

25%

Wiki

5%

Less common in

Formal & Business

5%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "as defined on" is a prepositional phrase used to specify the source of a definition, commonly found in scientific, news, and media contexts. As Ludwig confirms, it helps ensure clarity and adds credibility by explicitly referencing where the definition comes from. Though grammatically sound, its use is relatively uncommon. For stronger writing, ensure you are referencing authoritative and easily accessible sources, and avoid vague references. Alternatives like "as specified in" or "according to" can provide similar clarity, and Ludwig provides examples of these usages too.

FAQs

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

Use "as defined on" to refer to a specific definition or explanation found in a particular source. For example, "Conversion Rate Optimization (CRO), as defined on Wikipedia, is the method of creating an experience..."

What are some alternatives to using "as defined on"?

You can use alternatives such as "as specified in", "as stated in", or "according to" depending on the context and the level of formality required.

Is it better to use "as defined on" or "as defined in"?

Both "as defined on" and "as defined in" are correct, but "as defined on" is generally used when referring to a website or online resource, while "as defined in" is used for documents, books, or articles.

When should I avoid using "as defined on"?

Avoid using "as defined on" when the source is not credible or easily verifiable. In such cases, it's better to provide a more authoritative or widely accepted definition.

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Real-world application tested

Most frequent sentences: