difficult to delineate

USAGE SUMMARY

The phrase "difficult to delineate" is correct and usable in written English.
It can be used when describing something that is hard to define or separate clearly. Example: "The boundaries between the two concepts are often difficult to delineate, leading to confusion in interpretation."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The boundaries of this culture area are somewhat difficult to delineate, because the traditional cultures in the Southeast shared many characteristics with those from neighbouring regions.

Encyclopedia Britannica

Although all societies must develop ways to maintain social boundaries, ease interaction among groups, and buffer friction, the ways in which Muslim societies have fulfilled these needs seem unusually difficult to delineate.

Encyclopedia Britannica

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.

Encyclopedia Britannica

The normal anterior urethral lumen may be difficult to delineate without a catheter in place.

Insights into Imaging

But for the domain scientist it can be difficult to delineate these insignificant values.

Advanced Structural and Chemical Imaging

First, natural behaviour is difficult to delineate because of its variability and flexibility.

Applied Animal Behaviour Science

However, it is difficult to delineate how much wild or domestic predators affect the dynamics of the ecosystem.

Pastoralism

Given the complexity of pharmacotherapy, the long-term effect of an isolated mood stabilizer is quite difficult to delineate.

International Journal of Bipolar Disorders

Although it is difficult to delineate nanoscience and nanotechnology, we show that China has recently achieved a position second only to that of the USA.

Research Policy

It is difficult to delineate the cortical bone structures in the spinal column due to its relative small thickness even if isocontour thresholding is used.

EJNMMI Research

Mice and rat models have stretched, diffuse pancreata which can be very difficult to delineate and separate from neighboring tissues, especially without the aid of CT.

EJNMMI Research

Expert writing Tips

Best practice

When using "difficult to delineate", ensure the context clearly indicates what is proving challenging to define or distinguish. Be specific about the elements that lack clear boundaries.

Common error

Avoid using "difficult to delineate" without providing context. The phrase requires a clear subject that is hard to define; otherwise, it becomes vague and uninformative.

Linguistic Context

The phrase "difficult to delineate" functions as an adjectival phrase followed by an infinitive, modifying a noun or concept to indicate that it presents a challenge in terms of definition or distinction. As Ludwig AI confirms, it's grammatically sound and commonly used.

Expression frequency: Very common

Frequent in

Science

76%

Encyclopedias

5%

News & Media

3%

Less common in

Formal & Business

0%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "difficult to delineate" is a grammatically correct and commonly used phrase that describes something challenging to define or distinguish clearly. As Ludwig AI confirms, this phrase is appropriate for formal, academic, and scientific contexts. While alternatives like "hard to define" exist, "difficult to delineate" offers a more precise and formal tone. When using this phrase, ensure you provide specific context about what is hard to define to avoid vagueness. With a high source quality score and expert rating, "difficult to delineate" is a reliable and effective choice for expressing complexity in definition.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

hard to define

Emphasizes the challenge of establishing a clear definition.

challenging to distinguish

Highlights the difficulty in differentiating between two or more things.

not easy to discern

Focuses on the lack of clarity in perceiving or understanding something.

obscure to identify

Highlights the challenges in recognizing something.

ambiguous to determine

Stresses the uncertainty in establishing something definitively.

imprecise to specify

Emphasizes the lack of accuracy in detailing something.

vague to characterize

Indicates a lack of clarity in describing something.

elusive to pinpoint

Focuses on the difficulty in precisely locating or identifying something.

hard to make out

Emphasizes the difficulty in visually or mentally perceiving something.

not clearly demarcated

Focuses on the absence of distinct boundaries or limits.

FAQs

How can I use "difficult to delineate" in a sentence?

Use "difficult to delineate" to describe something that lacks clear boundaries or is hard to define. For example: "The difference between collaboration and collusion is often "difficult to delineate"."

What are some alternatives to "difficult to delineate"?

You can use alternatives like "hard to define", "challenging to distinguish", or "not easy to discern" depending on the context.

Is it better to say "difficult to delineate" or "hard to delineate"?

"Difficult to delineate" is more formal and precise, while "hard to delineate" is more informal. The choice depends on the tone and audience of your writing.

What makes something "difficult to delineate"?

Something is "difficult to delineate" when its boundaries are unclear, its characteristics overlap with something else, or its definition is inherently complex.