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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
vague demarcations
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "vague demarcations" is correct and usable in written English.
It can be used to describe unclear or indistinct boundaries or distinctions between concepts, categories, or ideas. Example: "The artist's work often features vague demarcations between reality and abstraction, leaving the viewer to interpret the meaning."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
But no one yet knows how this vague demarcation will work in practice.
News & Media
They argue the need for 'new deal' [14] between knowledge and society, one, which would renegotiate their previous responsibilities, in order to respond to the increasing complexity of contemporary societies, the vague demarcation boundaries between universal and industrial science, and between fundamental and applied knowledge.
Histological sections of the livers of the dead zebrafish infected with 2.4×10 2.4×10 CFU/mL L. hongkongensis by immersion following dermal abrasion or intraperitoneal injection showed mild congestion and dilation of the hepatic central vein, moderate hydropic degeneration and vague demarcation of hepatocytes.
But life is a vague predicate and so no line of demarcation can be said to exist.
Most demarcations of historical epochs are necessarily vague.
News & Media
In the end, rather than attempt to draw sharp but artificial and contentious lines it seems more fruitful to maintain that the boundaries of demarcation between immanence, pantheism, and panentheism are vague and porous.
Science
If, as it is natural to think,'is observable' is a vague predicate, we should not expect there to be a precise demarcation between what's observable and what's unobservable.
Science
The line of demarcation between the two classes of vitrified materials—stoneware and porcelain is extremely vague.
Encyclopedias
Meanwhile, the Lisbon Treaty is vague on many issues — like who is in charge of international policy on climate change — leaving the new personalities to establish lines of demarcation.
News & Media
For online editors, some demarcations are easy.
News & Media
Maddeningly vague?
News & Media
Expert writing Tips
Best practice
When using "vague demarcations", ensure the context makes it clear what is being separated or distinguished. Provide further explanation if needed to avoid confusion.
Common error
Avoid using "vague demarcations" as a general term without specifying what the unclear boundaries refer to. Always provide context to ensure the reader understands the specific areas where the distinctions are blurred.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "vague demarcations" functions as a noun phrase, where "vague" modifies the noun "demarcations". It describes the nature of the boundaries or distinctions being referred to. As Ludwig AI states, it can be used to describe unclear or indistinct boundaries or distinctions between concepts, categories, or ideas.
Frequent in
Science
33%
News & Media
33%
Encyclopedias
33%
Less common in
Formal & Business
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "vague demarcations" is a grammatically correct phrase used to describe unclear or indistinct boundaries. Ludwig AI confirms its usability in written English. While not extremely common, it appears in a variety of contexts, including science, news, and encyclopedias. When using the phrase, ensure the context clarifies what is being separated. Alternative phrases like "unclear boundaries" or "blurred distinctions" can be used depending on the specific meaning you want to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
unclear boundaries
Focuses on the lack of clarity in defining borders or limits.
indistinct lines
Emphasizes the lack of clear lines separating entities or concepts.
blurred distinctions
Highlights the merging or overlapping of separate categories.
fuzzy boundaries
Suggests a lack of precision in the limits or borders.
imprecise limits
Focuses on the absence of exactness in defining boundaries.
tenuous distinctions
Emphasizes the weak or fragile nature of the differences.
ambiguous borders
Highlights the multiple possible interpretations of the boundary.
ill-defined boundaries
Focuses on the boundaries being poorly established or described.
hazy divisions
Suggests that divisions are unclear and difficult to perceive.
nebulous separations
Highlights the lack of distinct form or limits in the separations.
FAQs
How can I use "vague demarcations" in a sentence?
You can use "vague demarcations" to describe situations where boundaries or distinctions are not clearly defined. For example, "The artist's work explores the "vague demarcations" between reality and dream."
What are some alternatives to "vague demarcations"?
Alternatives include "unclear boundaries", "indistinct lines", or "blurred distinctions". The best choice depends on the specific context.
Is it better to use "clear demarcations" or "vague demarcations"?
The choice depends on the situation you are describing. "Clear demarcations" indicate well-defined boundaries, while "vague demarcations" suggest that the boundaries are unclear or indistinct. If you mean well-defined, then use "clear demarcations".
What does "vague demarcations" imply?
"Vague demarcations" implies a lack of precision or clarity in defining boundaries or distinctions. It suggests that it is difficult to clearly separate or differentiate between the things being compared.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested