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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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defines on

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "defines on" is not correct and not usable in written English.
It seems to be a misuse of the verb "define," which typically requires a direct object and does not pair with "on" in this context. Example: "The term 'sustainability' defines the ability to meet present needs without compromising future generations."

⚠ May contain grammatical issues

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

9 human-written examples

With the help of a non-singular and measurable mapping (tau Omega rightarrowOmega) one defines on (L^{0}) the composition operator (c_{tau}x ) (t):=xbigl tau(t bigr) for any (tinOmega) and any (xin L^{0}(Omega)).

Ms. Sher noted that she even invented a word to describe the predicament: "emotaling," which she defines on her Web site as "to feel, think and judge oneself in rapid succession, ultimately causing immobility".

News & Media

The New York Times

Members who exhibit lunk behavior, which the company defines on posters in its facilities as grunting, dropping weights loudly and being judgmental, are subject to a public shaming when a manager at the facility sounds the alarm.

News & Media

The New York Times

Accordingly, QH defines on the G's manifold an IP paradigm where information as experimental knowledge is processed; i.e., IP concerns both syntax and semantics.

If a t-norm T is such that sup x < 1 T ( x, x ) = 1, then { U v } v ∈ S defines on S a metrizable topology.

Every element (gin mathop {mathrm {Aut}}(X^*)) is uniquely determined by the permutation (pi ) it defines on the first level (Xsubset X^*) and the first level sections (g|_x), (xin X).

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Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

(i) Let us define on by (2.6)  .

Let us define on by (2.6).

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

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

(A lunk is defined, on a poster, as "one who grunts, drops weights, or judges").

News & Media

The New York Times
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Expert writing Tips

Best practice

Avoid using "defines on". Instead, use "defines" followed by the object being defined, or rephrase to use alternatives like "provides a definition for" or "is defined as".

Common error

Do not use "defines on" when you intend to simply state a definition. The correct usage is "defines" directly followed by what is being defined. For example, instead of "The author defines on the term..." use "The author defines the term..."

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "defines on" attempts to function as a verb phrase, aiming to describe the act of establishing a definition concerning a particular subject. However, as Ludwig AI indicates, this construction is grammatically questionable. The examples show varied attempts to use it, often incorrectly.

Expression frequency: Uncommon

Frequent in

Science

62.5%

News & Media

25%

Encyclopedias

12.5%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "defines on" is generally considered grammatically incorrect. While it appears in a limited number of contexts, primarily within scientific and news-related domains, Ludwig AI analysis suggests that it should be avoided in favor of more standard constructions like "defines" or "is defined as". It's crucial to prioritize grammatical precision over verbatim recall when expressing definitions in your writing. It is important to note that while it can be found in some sources, it's better to use more standard constructions. Consider using defines, "provides a definition for" or "is defined as".

FAQs

What is the correct way to use the verb "define"?

The verb "define" should be followed by the object that is being defined. For example, "The dictionary defines 'love' as an intense feeling of affection."

What can I say instead of "defines on"?

Instead of "defines on", you can use alternatives like "defines", "provides a definition for", or "is defined as", depending on the context.

Is it grammatically correct to say something is "defined on"?

While you might see "defined on" used in some contexts, it's often more accurate to say something "is defined by" or simply "defines" something else directly.

How to properly use define when providing a meaning?

To provide a meaning, use 'define' followed by the term being defined. For instance, "The manual defines 'algorithm' as a step-by-step procedure". In contexts where a domain or range is indicated, use 'defined on' followed by the set over which it is defined.

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Most frequent sentences: