Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

under this definition

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "under this definition" is correct and usable in written English.
It can be used when referring to a specific definition that has been previously stated or established in the text. Example: "Under this definition, all participants must adhere to the established guidelines for the project."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Under this definition, summer ended the third week of August.

News & Media

The New York Times

The Wynn board acted under this definition to deem Mr. Okada unsuitable and redeem his shares.

News & Media

The New York Times

(Stuxnet, for example, would fall under this definition as an APT directed against Iran).

The situation at Karni crossing, it was explained to me by an army spokesman, fell under this definition.

State law assignments for the benefit of creditors could also been seen as a bankruptcy process under this definition.

News & Media

The New York Times

Under this definition, the administration says, monkeys could not qualify as service animals, nor would reptiles; amphibians; rabbits, ferrets and rodents; or most farm animals.

News & Media

The New York Times

This despite the fact that the United States as a society is structured around any number of institutions that are not, under this definition, capitalist.

Can anyone doubt that there has been a fair amount published in the mainstream British press about Muslims which would fall under this definition?

News & Media

The Guardian

Today's society, she says, has decided that erotic love is a legitimate reason for marrying, and she adds that same-sex couples qualify under this definition.

News & Media

The New York Times

(Under this definition, by the way, a hedge-fund manager's low tax rate fills the bill as snugly as Grandma's Social Security check).

News & Media

The New Yorker

Under this definition, different perspectives exist.

Show more...

Expert writing Tips

Best practice

When using "under this definition", ensure the definition is clearly stated beforehand. This provides context and avoids ambiguity for the reader.

Common error

Avoid using "under this definition" without explicitly stating the definition you're referring to. This can confuse your audience and weaken your argument.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "under this definition" functions as a prepositional phrase that introduces a specific interpretation or understanding of a term or concept. Ludwig provides examples where this phrase is used to set the context for subsequent statements, thereby limiting or specifying a particular meaning.

Expression frequency: Very common

Frequent in

Science

42%

News & Media

33%

Wiki

8%

Less common in

Encyclopedias

5%

Formal & Business

3%

Reference

0%

Ludwig's WRAP-UP

In summary, "under this definition" serves as a crucial tool for ensuring clarity and precision in writing by explicitly stating the specific interpretation of a term or concept. Ludwig highlights its widespread use across diverse fields, including science, news, and general discussions. With Ludwig stating it's correct and usable, it’s best to clearly define the terms you're referencing to avoid ambiguity. Alternatives such as "according to this definition" or "by this definition" can be used to maintain variety in your writing while still conveying the same meaning. Be mindful of potential errors and consider the usage tips for optimized communication when you employ the phrase "under this definition".

FAQs

What does "under this definition" mean?

The phrase "under this definition" means according to the terms or understanding of a specific definition that has been previously stated or established.

How can I use "under this definition" in a sentence?

You can use "under this definition" to clarify how you are interpreting a term or concept. For instance, "Under this definition, a service animal must be individually trained to perform specific tasks for a person with a disability."

Which is a more formal alternative to "under this definition"?

A more formal alternative to "under this definition" is "in accordance with this definition", which implies a stricter adherence to the given terms.

Is there a subtle difference between "according to this definition" and "under this definition"?

While similar, "according to this definition" may suggest a more direct reference to an authority or source, whereas "under this definition" implies a framework or condition being applied.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: