Defined as

USAGE SUMMARY

The phrase "Defined as" is correct and usable in written English.
It is typically used to introduce a definition or explanation of a term or concept. Example: "In the context of this study, 'sustainability' is defined as the ability to meet present needs without compromising the ability of future generations to meet their own needs."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

#Defined as alcohol dependence.

Emerging Infectious Diseases

Most Postdocs Defined as Employees.

Science Magazine

They are defined as refugees.

The Economist

Thus, acids are defined as proton donors.

Encyclopedia Britannica

Ms Das was defined as dusky.

The Economist

Q: What is defined as off-topic?

The Guardian

The historic region was defined as Classico.

The New York Times - Food

His role is defined as a "trequartista".

The New York Times - Sports

These are defined as consonant triads.

Encyclopedia Britannica

Such a cryptosystem is defined as "perfect".

Encyclopedia Britannica

Such fronts are defined as active fronts.

Encyclopedia Britannica

Expert writing Tips

Best practice

Use "Defined as" to introduce formal definitions or explanations, ensuring clarity and precision in your writing.

Common error

Avoid using "Defined as" when presenting subjective opinions or interpretations. Reserve it for objective, verifiable definitions.

Linguistic Context

The phrase "Defined as" functions as a definitional marker, introducing the meaning or scope of a term or concept. As seen in Ludwig, it is frequently employed to establish clarity and precision in explanations.

Expression frequency: Very common

Frequent in

Science

35%

News & Media

25%

Encyclopedias

20%

Less common in

Wiki

10%

Formal & Business

5%

Reference

5%

Ludwig's WRAP-UP

The phrase "Defined as" is a common and grammatically correct way to introduce a definition. According to Ludwig, it serves as a definitional marker, frequently used across various reputable sources like academic journals, news outlets, and encyclopedias. It's best suited for objective, verifiable definitions and should be avoided when expressing subjective opinions. While alternatives such as "characterized as" and "described as" exist, "Defined as" offers a specific, formal tone. This ensures clarity and avoids ambiguity in writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Described as

Offers a more general way of providing details or qualities.

Characterized as

Focuses on describing key attributes rather than a formal definition.

Considered to be

Implies a degree of subjectivity or accepted understanding.

Known as

Highlights the common or recognized name or identity.

Identified as

Emphasizes the act of recognizing or classifying something.

Classified as

Suggests a formal categorization within a system.

Termed as

Highlights the specific terminology used to describe something.

Interpreted as

Focuses on the understanding or meaning attributed to something.

Regarded as

Emphasizes a particular viewpoint or opinion about something.

Labeled as

Stresses the use of a specific label or designation.

FAQs

How can I use "Defined as" in a sentence?

You can use "Defined as" to introduce a formal definition of a term. For example: "In this context, 'sustainability' is "defined as" the ability to meet present needs without compromising the ability of future generations."

What are some alternatives to "Defined as"?

Alternatives include "characterized as", "considered to be", or "known as", depending on the specific nuance you want to convey.

Is there a difference between using "Defined as" and "Described as"?

"Defined as" implies a precise and formal definition, while "described as" suggests a more general and less formal description.

When is it inappropriate to use "Defined as"?

Avoid using "Defined as" when you are presenting a subjective interpretation or opinion rather than an objective definition. Use alternative phrases like "It can be "interpreted as"" instead.