is defined as that

USAGE SUMMARY

"is defined as that" is a valid phrase in written English.
You can use it to introduce a definition or description of a specific term. For example, "Happiness is defined as that feeling of contentment and joy that you experience when something positive happens."

✓ Grammatically correct

Science

Encyclopedias

Academia

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Light is defined as that part of the electromagnetic spectrum (∼380 780 nm) that gives rise to a visual sensation.

Energy and Buildings

The outer coordination sphere is defined as that portion of the catalytic system that is beyond the second coordination sphere.

Biochimica et Biophysica Acta (BBA) - Bioenergetics

Its critical value Bicrit is defined as that value which makes the temperature gradient at the interface vanishes.

Chemical Engineering Science

IN sporting jargon, the Big Mo, meaning momentum, is defined as that intangible "X" factor that emerges in a game and propels one contestant exorably toward victory.

The New York Times

Robbery is defined as that type of unlawful taking of property in which another person is threatened by either force or violence.

Britannica

It is defined as that force necessary to provide a mass of one kilogram with an acceleration of one metre per second per second.

Britannica

"Payload" here is defined as that portion of the vehicle dry mass not consumed by tanks, wings, landing gear, rocket or jet engines.

Massachusetts Institute of Technology

One thrombin unit is defined as that amount of enzyme required to cleave 1 mg of a test protein when incubated in standard digest buffer at 20 °C for 16 h.

Nature

This chapter describes that phase is defined as that part of a system that is uniform in physical and chemical properties, homogeneous in composition, and separated from other coexisting phases by definite boundary surfaces.

Reservoir Engineering Handbook

A phase is defined as that part of a system that is uniform in physical and chemical properties, homogeneous in composition, and separated from other coexisting phases by definite boundary surfaces.

Reservoir Engineering Handbook

Based on this observation, an effective turbulence field is defined as that part of the actual turbulence which really influences the structural response, i.e. the turbulence reconstructed using only the necessary POD modes.

Engineering Structures

Expert writing Tips

Best practice

Use "is defined as that" to introduce formal definitions, ensuring clarity and precision in academic and technical writing.

Common error

Avoid overuse. While appropriate for formal definitions, excessive use of "is defined as that" can make your writing sound monotonous. Vary your sentence structure with active voice where appropriate for a more engaging style.

Linguistic Context

The phrase "is defined as that" serves as a definitional marker, introducing a specific attribute or condition that clarifies the meaning of a term. It is primarily used to establish a formal equivalence between a concept and its defining characteristics as Ludwig AI confirms.

Expression frequency: Very common

Frequent in

Science

72%

Encyclopedias

9%

Academia

7%

Less common in

News & Media

4%

Wiki

2%

Formal & Business

1%

Ludwig's WRAP-UP

The phrase "is defined as that" functions as a definitional tool, primarily employed in formal contexts like science and academic writing. While grammatically correct, it's essential to be mindful of overuse and potential alternatives for stylistic variation. According to Ludwig AI, the phrase is commonly used to establish a formal equivalence between a concept and its defining characteristics. It is advisable to use this structure where precision is key. The high frequency of examples confirms its widespread acceptance and utility across diverse fields. However, writers are encouraged to balance its usage with other descriptive techniques to prevent monotony.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is understood as that

Replaces "defined" with "understood", focusing on common perception rather than a formal definition.

is characterized as that

Uses "characterized" to highlight distinctive features or qualities.

is known as that

Emphasizes widespread recognition or familiarity.

is considered to be that

Implies a degree of subjectivity or assessment in the definition.

is regarded as that

Similar to "considered", but with a stronger sense of respect or esteem.

is interpreted as that

Focuses on the act of explaining or understanding the meaning.

is explained as that

Highlights the act of making something clear or comprehensible.

is labeled as that

Stresses the assignment of a specific designation or term.

is identified as that

Focuses on recognizing or distinguishing something.

can be described as that

Offers a potential description, often less formal than a strict definition.

FAQs

How can I use "is defined as that" in a sentence?

You can use "is defined as that" to introduce a formal definition. For example, "A 'widget' "is defined as that" small, unspecified component used in manufacturing."

What are some alternatives to "is defined as that"?

Alternatives include "is understood as that", "is characterized as that", or "is known as that" depending on the context and the nuance you want to convey.

Which is correct: "is defined as that" or "is defined as"?

"Is defined as" is generally more concise and common. "Is defined as that" is used to add emphasis or specify a particular aspect of the definition.

When is it appropriate to use "is defined as that" instead of "is defined as"?

Use "is defined as that" when you want to specifically highlight the defining characteristic or quality being described. It adds a subtle emphasis to the definition.