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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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defining on

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "defining on" is not correct and does not convey a clear meaning in written English.
It is not a standard expression and may confuse readers, as "defining" typically requires a direct object or context to clarify what is being defined. Example: "The concept of freedom is defining on the principles of democracy."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

People old and young can be be bold and defining on the Internet, underwritten by the emotional support of peers everywhere.

News & Media

TechCrunch

Finally, let us recall the concept of generalized Lipschitz mapping defining on the cone metric spaces over Banach algebras, which is introduced in [15].

By defining on first principles the 'web of metals' and the 'design wheel', the complex relationship between the 'resource and design cycle' can be captured by computer-aided design (CAD) tools.

We show that this transform, applied to appropriate distributions on K, gives all classical theta functions, and that, by defining on this space of theta functions an inner product related to the K-averaged heat kernel, the unitarity of the CST transform is still preserved.

The enclosed volume is calculated by first defining on each plane a two-dimensional mask corresponding to the outline of the EGFP-CAAX fluorescence signal, followed by integration along the z-axis of all enclosed areas.

Science

Plosone

Further investigations on how and which texture parameters are associated with tumor biology may help defining on the relationship between texture heterogeneity and response to NAC.

Science

BMC Cancer

Human-verified similar examples from authoritative sources

Similar Expressions

54 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 "defining on" in formal writing. Opt for clearer alternatives like "based on" or "dependent on" to ensure your meaning is easily understood.

Common error

A common error is using "on" after "defining" when it requires a direct object or a different preposition. Ensure you are clearly stating what is being defined and use appropriate prepositions such as "defining X as Y" or "defining characteristics of X."

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

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "defining on" functions as a prepositional phrase, attempting to link a definition to a concept or object. However, its usage is grammatically questionable. Ludwig AI indicates that this phrase is not correct, suggesting the need for alternative phrasing. The examples provided show attempts to use it in various contexts, but more standard constructions would improve clarity.

Expression frequency: Uncommon

Frequent in

Science

52%

News & Media

36%

Encyclopedias

6%

Less common in

Formal & Business

0%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "defining on" is grammatically incorrect and not considered standard English. As indicated by Ludwig AI, this phrase lacks clarity and is best avoided in favor of more precise and widely accepted alternatives such as "based on", "dependent on", or restructuring your sentence for better clarity. Although examples exist, they are infrequent and scattered across various sources. Sticking to established grammatical norms ensures your writing remains clear, professional, and easily understood.

FAQs

What is a grammatically correct alternative to "defining on"?

More appropriate alternatives include "based on", "dependent on", or rephrasing the sentence to use "defining X as Y".

Is "defining on" considered standard English?

No, "defining on" is not considered standard English. It's better to use clearer and more accepted alternatives for improved clarity and grammatical correctness.

When is it appropriate to use "defining on"?

It is generally not appropriate to use "defining on" in formal or academic writing. While some instances may appear in informal contexts, it is advisable to use more standard alternatives like "based on" or "defined by".

How can I avoid using "defining on" in my writing?

Review your sentences and replace "defining on" with more precise phrases that accurately convey your intended meaning. Options include "established on", "predicated on", or restructuring the sentence to use a direct object with "defining".

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Source & Trust

83%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: