difficult to delineate between

USAGE SUMMARY

The phrase "difficult to delineate between" is not correct in standard English usage.
The correct expression would be "difficult to delineate" or "difficult to distinguish between." Example: "It is often difficult to delineate between fact and opinion in editorial writing."

⚠ May contain grammatical issues

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

It is difficult to delineate between these two possibilities; however, there is literature precedent for enzyme-mediated hydrolysis within the gut contents, because this has been observed in biotransformation studies of 8 2 fluorotelomer acrylate in rainbow trout (Butt et al. 2010).

Environmental Health Perspectives

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

Since the expanded Hdh CAG repeat is both a source of a pathogenic process and a target of instability, it is very difficult to delineate the relationship between the HD pathogenic process and somatic instability.

BMC Systems Biology

Subsequent analyses aimed to delineate between-group differences.

Brain and Cognition

Of the two SKs, SK1 is by far the most studied; therefore, it is difficult to delineate precise functional differences between the two kinases.

Emerging Microbes and Infections

Because the border between VA and VM is difficult to delineate precisely, we extracted a "virtual border" from a standard rat brain atlas (Paxinos and Watson 2007) and used it to divide the intensely GAD67-immunoreactive BZ accordingly.

Cerebral Cortex

The interdependence between corporations and governments is making the distinction between partnership, lobbying and corruption difficult to delineate (see the chapter on corporations for reform proposals on this topic).

Huffington Post

(S14) In fact, most of the neurologists described the relationship between feigning and conversion as difficult to delineate clearly.

Brain

An important point to consider is that in educational practice, the distinction between spacing and interleaving can be difficult to delineate.

Cognitive Research: Principles and Implications

A distinct border between ISOL and communicative signals is difficult to delineate.

Animal Cognition

The presence of multiple tumors was determined both by gross examination and palpation of the pancreas since the boundaries between multiple large tumors can be difficult to delineate in hematoxylin and eosin (H&E -stained specimens.

BMC Cancer

The distinction between ordinary dress and religious dress is difficult to delineate in India because the ordinary members of the various socioreligious groups may often be distinguished by their costumes.

Britannica

Expert writing Tips

Best practice

When describing the difficulty of distinguishing items, avoid using "between" after "delineate". Instead, use "difficult to delineate" or "difficult to distinguish between".

Common error

The phrase "difficult to delineate between" is redundant. "Delineate" already implies distinguishing between things, so adding "between" is unnecessary and grammatically incorrect.

Linguistic Context

The phrase "difficult to delineate between" functions as an adjective phrase attempting to describe the challenge in distinguishing between two or more entities. However, according to Ludwig, it's grammatically incorrect due to redundancy.

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Encyclopedias

33%

Less common in

Formal & Business

0%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "difficult to delineate between" is used to express the challenge of distinguishing two or more things. However, according to Ludwig, this phrasing is grammatically incorrect. The correct forms are "difficult to delineate" or "difficult to distinguish between". While examples of the incorrect phrase can be found, particularly in scientific and news contexts, it's advisable to avoid it. Instead, consider using alternatives like "hard to distinguish" or "difficult to differentiate" to maintain grammatical accuracy and clarity. The primary error is redundancy, as "delineate" already implies differentiation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

hard to distinguish

Replaces "difficult" with "hard", offering a more informal synonym while retaining the core meaning of inability to differentiate.

challenging to differentiate

Substitutes "difficult" with "challenging" and "delineate" with "differentiate", providing a slightly more formal tone.

difficult to differentiate

Retains "difficult" while replacing "delineate" with "differentiate", offering a straightforward synonym.

hard to define

Focuses on the difficulty of defining something, rather than distinguishing it.

difficult to distinguish

Highlights the challenge of distinguishing between items without focusing on precise definition.

not easy to discern

Uses "not easy" instead of "difficult" and "discern" instead of "delineate", softening the tone.

blurring the lines

Emphasizes the lack of a clear boundary, rather than the difficulty of defining it.

hard to draw a line between

Focuses on the act of creating a boundary, highlighting the difficulty in doing so.

difficult to make a distinction between

Specifies the act of making a distinction, adding a layer of complexity.

hard to tell apart

Offers a simpler, more informal way to express the inability to distinguish.

FAQs

Is it correct to say "difficult to delineate between"?

No, it is grammatically incorrect. The correct phrasing is either "difficult to delineate" or "difficult to distinguish between".

What does "delineate" mean?

"Delineate" means to describe or mark the boundaries of something; to distinguish or differentiate. The phrase "difficult to delineate" suggests that it is challenging to clearly define or distinguish something.

What can I say instead of "difficult to delineate between"?

You can use alternatives like "hard to distinguish", "difficult to differentiate", or "challenging to differentiate".

When should I use "difficult to delineate"?

Use "difficult to delineate" when you want to express that something is hard to define, describe precisely, or mark the boundaries of. For example, "It is difficult to delineate the precise boundaries of the park."