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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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delineate on

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "delineate on" is not correct in standard written English.
The correct usage would be "delineate" without the preposition "on." Example: "The report aims to delineate the key differences between the two approaches."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

With such shortcoming in mind, the present pilot study is a prelude to a more comprehensive study that would delineate on the full spectrum of risk assessment.

This approach also has the benefit of being easier to delineate (on maps and with coastline markers or buoys) and easier to enforce.

Science

Plosone

Neuroendocrine hepatic metastases may be difficult to identify and delineate on CT as they may be isointense to the liver on portal venous phase (PVP) imaging.

This knowledge may prove especially critical when aiming to delineate, on a systems level, the mechanisms of action and the targeted organ's state subsequent to experimental immunomodulatory intervention [ 43].

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

Such assays could be used to delineate the on-target effects of EGFR-directed monoclonal antibodies, such as cetuximab, as well improve treatment efficacy.

Acoustic quantification (AQ) was introduced in the early 1990s, with the intention being to delineate – both on-screen and in real time – the blood-tissue interface at the level of the various cavities of the heart and great vessels [ 9].

We did not delineate tumors on PET, as [11C]erlotinib PET uptake depends strongly on tumor characteristics (e.g., EGFR mutation).

We used simulation modeling to delineate areas on national forests that can potentially transmit fires to adjacent WUI.

Taking into account contaminant's concentration thresholds defined in local codes and regulations allows defining chargeability classes to delineate hotspots on this site.

Past studies have reported that three factors delineate performance on the RCPM: continuous and discrete pattern completion, pattern completion through closure, and concrete abstract reasoning [ 23, 36, 37].

Within Passerida, the superfamily Sylvioidea has proved difficult to delineate based on morphology, because of apparent multiple events of convergent evolution [e.g. [ 9- 12].

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Expert writing Tips

Best practice

When aiming for precision in writing, favor the verb "delineate" without the preposition "on". For example, instead of "delineate on", use "delineate the boundaries" for enhanced clarity.

Common error

Avoid adding the preposition "on" after "delineate". While occasionally seen, it's grammatically incorrect and diminishes the clarity of your writing. Stick to "delineate" followed directly by the object you are defining.

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

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "delineate", when used correctly, is as a transitive verb. Ludwig AI points out that the addition of "on" is grammatically incorrect. The verb describes the action of defining or outlining something clearly and precisely.

Expression frequency: Rare

Frequent in

Science

100%

News & Media

0%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "delineate on" is generally considered grammatically incorrect. While it appears in some contexts, it is not standard English usage. Ludwig AI suggests using "delineate" without the preposition "on" for clarity and precision. Alternatives such as "clearly define", "precisely outline", or "define in detail" can be used depending on the specific context. Therefore, it's best to avoid "delineate on" and opt for grammatically correct alternatives to maintain the quality and clarity of your writing.

FAQs

How to use "delineate" correctly in a sentence?

Use "delineate" followed by the object you are clarifying or defining, such as "delineate the boundaries" or "delineate the key features". Avoid adding "on" after "delineate".

What can I say instead of "delineate on"?

Since "delineate on" is grammatically incorrect, use alternatives like "clearly define", "precisely outline", or "define in detail" depending on the context.

Is "delineate on" grammatically correct?

No, "delineate on" is not considered grammatically correct in standard English. The correct form is to use "delineate" without the preposition.

What's the difference between "delineate" and "delineate on"?

"Delineate" means to describe or mark the outline of something precisely. "Delineate on" is a grammatically incorrect variation. Always use "delineate" without the preposition "on".

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