Used and loved by millions
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
a clear line between
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a clear line between" is grammatically correct and can be used in written English.
It is typically used to describe a distinct separation or boundary between two things. Example: There needs to be a clear line between personal and professional relationships in the workplace.
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
A clear line between exercises and games is drawn here.
Science
It's important to draw a clear line between social or family time and professional time.
News & Media
Most journalists hew to a clear line between observing a story and participating in it.
News & Media
Is there a clear line between performance enablement and performance enhancement?
News & Media
Here, he drew a clear line between his work and Elon Musk's efforts at SpaceX.
News & Media
The Great Recession drew a clear line between soundly run groups and the rest.
News & Media
There is, he concluded, "a clear line between First Amendment-protected activity and criminal conduct".
News & Media
Product development typically occurred before the sale, with a clear line between it and sales.
News & Media
"There's a clear line between violating privacy rights and imparting safety information".
News & Media
The settlement now draws a clear line between the competing camps, forcing developers to take sides.
News & Media
Second, the majority fails to maintain a clear line between primary and secondary liability in fraudulent-misstatement cases.
Academia
Expert writing Tips
Best practice
When using "a clear line between", ensure that the distinction you are making is easily understandable and not open to interpretation. Provide specific details to support the differentiation.
Common error
Avoid using "a clear line between" when the distinction is subjective or context-dependent. Using it in such cases can lead to confusion or misinterpretation, so consider if a more nuanced expression is suitable.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a clear line between" functions as a noun phrase, often serving as a subject complement or object of a preposition. It indicates a distinct division or demarcation. Ludwig AI provides ample examples showcasing its use in various contexts.
Frequent in
News & Media
50%
Science
25%
Academia
15%
Less common in
Formal & Business
5%
Encyclopedias
3%
Social Media
2%
Ludwig's WRAP-UP
In summary, the phrase "a clear line between" is a common and grammatically correct expression used to emphasize a distinction or separation between two things. As Ludwig AI's analysis indicates, it enjoys widespread usage across diverse domains, including news, science, and academia. While versatile, it's essential to ensure that the distinction being made is truly evident to avoid ambiguity. Consider alternatives like "a definite distinction between" or "a marked difference between" to fine-tune the intended nuance. By maintaining awareness of these best practices, you can leverage "a clear line between" to enhance clarity and precision in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a definite distinction between
Emphasizes a firm and unquestionable difference.
a distinct boundary between
Highlights the edge or limit separating two things.
a marked difference between
Focuses on the obvious and noticeable contrast.
a sharp contrast between
Implies a striking and easily noticeable difference.
a well-defined separation of
Suggests a deliberate and clear act of setting things apart.
a recognized distinction between
Highlights the acknowledged difference between two entities.
a perceptible difference between
Focuses on the noticeable variation that can be easily observed.
a readily apparent division between
Suggests that the divide is clear and easily observed by all.
a tangible separation of
Emphasizes that the separation is real and concrete, not just theoretical.
a conspicuous divergence between
Highlights a noticeable departure or difference in course or opinion.
FAQs
How can I use "a clear line between" in a sentence?
You can use "a clear line between" to highlight a distinct separation or boundary. For instance, "There should be "a clear line between" work and personal life."
What's the difference between "a clear line between" and "a fine line between"?
"A clear line between" indicates a distinct separation, while "a fine line between" suggests a subtle or difficult-to-perceive difference.
Are there any synonyms for "a clear line between"?
Yes, alternatives include "a distinct boundary between", "a marked difference between", or "a well-defined separation of".
Is it always necessary to maintain "a clear line between" two concepts?
While clarity is often desirable, there are situations where ambiguity or overlap is intentional or unavoidable. Consider the specific context and purpose when deciding whether to draw ""a clear line between"" things.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested