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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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delineated about

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "delineated about" is not correct and does not convey a clear meaning in written English.
It is unclear and may confuse readers, as "delineated" typically refers to outlining or describing something, while "about" does not fit well in this context. Example: "The boundaries of the project were delineated about the main objectives."

⚠ May contain grammatical issues

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

There aren't many bisexual characters on TV these days -- networks seem very delineated about the labels applied to each role.

News & Media

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

VOIs (2 3) were carefully drawn by hand in each layer; VOIs (4 5) were delineated randomly in about 30% of all layers by threshold ROI selection tool in the outer part of the parenchyma.

In the early postoperative period (first 14 days), thin-walled or poorly delineated fluid collections are seen in about 28.5% of the cases, usually in the surgical bed and near the anastomoses (Fig. 10 a) [2, 4, 16].

27– 45 While the exact mechanism by which certain genes can confer an increased susceptibility to ARF has not been delineated, there are theories about the roles played.

In addition, after a TSS is determined for a transcriptional unit, the promoter can be delineated, which gives clues about gene regulation [ 8, 9].

It was not possible to identify a keyword or set of keywords which produced a clearly delineated set of papers about individualisation, which indicated a lack of conceptual clarity or maturity of the literature which constrains the possibility of conducting a systematic review of individualisation of drug treatments, and no existing systematic reviews of the topic were identified.

Science

BMJ Open

While the cell-intrinsic pathways governing beige adipocyte development and phenotype have been increasingly delineated, comparatively little is known about how beige adipocytes interact with other cell types in fat.

The survival benefits of colon cancer surveillance programs are well delineated, but less is known about the magnitude of false positive testing.

These are posed frontally, have circular faces with clumsily delineated features, and may date from about the 10th century.

Since there are cases of multiple studies in the same area or data representing sub-basins, 211 selected basins were delineated with an area ranging from about 2.5 × 100 to 6.5 × 106 km2.

"One of the great advances last year has been the introduction of object tracking in relation to the analysis of data from mobile eye trackers," says iMotions' Farnsworth, referring to the process by which specific visual features can be delineated from a scene, and information about how that particular feature is attended to can then be recorded.

News & Media

TechCrunch
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Expert writing Tips

Best practice

Avoid using the phrase "delineated about" in formal writing; it is grammatically unconventional. Opt for clearer alternatives like "delineated regarding" or "outlined in relation to" to ensure clarity and precision.

Common error

A common mistake is pairing "delineated" with "about", creating a grammatically unsound phrase. Instead, consider using "delineated regarding" or "delineated in relation to". Ensure the preposition accurately reflects the relationship you intend to convey.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "delineated about" functions as a past participle verb followed by a preposition. Ludwig AI indicates this combination is grammatically questionable, as "delineated" typically requires a more specific preposition or direct object to convey its meaning effectively.

Expression frequency: Rare

Frequent in

Science

30%

News & Media

30%

Encyclopedias

15%

Less common in

Formal & Business

10%

Reference

5%

Wiki

0%

Ludwig's WRAP-UP

In summary, while the phrase "delineated about" appears in various sources, Ludwig AI marks it as grammatically incorrect. The intended meaning—to describe something clearly outlined—is compromised by the unconventional phrasing. For clearer and more grammatically sound alternatives, consider using phrases like "delineated regarding", "outlined concerning", or "defined with respect to", depending on the context. These alternatives ensure better clarity and are more suitable for formal writing, maintaining the intended level of professionalism.

FAQs

How can I correctly use "delineated" in a sentence?

Use "delineated" to mean clearly defined or described. For example, "The project's goals were clearly delineated in the proposal." Avoid incorrect pairings such as "delineated about"; instead, use alternatives like "delineated regarding".

What's a good alternative to the phrase "delineated about"?

Since "delineated about" is grammatically incorrect, consider using phrases like "outlined regarding" or "defined with respect to" depending on the context.

Is "delineated about" considered grammatically correct in English?

No, "delineated about" is not considered grammatically correct. The verb "delineate" typically requires a different preposition or a more direct object. Using phrases like "delineated in relation to" is more appropriate.

Can I use "delineated on" instead of "delineated about"?

While "delineated on" might be suitable in specific contexts (e.g., "The border was delineated on the map"), it doesn't universally replace the need for a correct phrase. Alternatives like "specified regarding" are often more appropriate depending on the intended meaning.

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Source & Trust

82%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: