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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
defined line
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "defined line" is correct and usable in written English.
It can be used to refer to a clear or specific boundary or distinction between two concepts, ideas, or categories. Example: "In the debate about privacy, there is often a defined line between personal freedom and security measures."
✓ Grammatically correct
News & Media
Science
Wiki
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
27 human-written examples
It was like you were either a Beatles or a Stones fan - it was a clearly defined line".
News & Media
To further this unification of relationships, the defined line between humans and other robots must become somewhat indistinguishable.
A well defined line of research has been conducted on the role of self-efficacy (Bandura, A. (1977).
This gives it rigidity and the ability to be bent into sharp angles for a clearly defined line, like cast iron".
News & Media
The existing law contains a mechanism called new source review, whereby expenditures on existing plants are reviewed to see whether the plant has crossed the poorly defined line between old and new.
News & Media
There is a defined line in the sand between a brand-new object that is clearly a fad and something that solves an existing problem or is an improvement on an already existing concept.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
33 human-written examples
The first approach is the direct patterning of the CNT layer itself (CNT-DLIP) obtaining well defined line-like structures with 10 μm spatial period.
A dynamic differential correction algorithm is presented to deliver an impulsive maneuver to a satellite to place it within overlapping spheres, with user defined radii, centered around multiple non-maneuvering satellites and ground location׳s user defined line-of-sight within a constrained time.
Science
Stronger pressure will produce comparatively wider, thicker and better defined lines.
Science & Research
The dislocations emitted from the crack initially self-organize and propagate in very sharply defined lines.
Science
In a war with defined lines, you can calculate the odds and take precautions.
News & Media
Expert writing Tips
Best practice
Consider using synonyms like "clear boundary" or "distinct demarcation" for variety and emphasis in your writing.
Common error
Avoid using "defined line" in overly abstract or vague contexts where the boundary is not clearly identifiable. Ensure the line you're referencing has a tangible or easily understandable counterpart.
Source & Trust
79%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "defined line" functions as a noun phrase, where "defined" acts as an adjective modifying the noun "line". Ludwig's examples illustrate how it specifies a clear boundary or distinction.
Frequent in
News & Media
40%
Science
30%
Wiki
20%
Less common in
Formal & Business
5%
Encyclopedias
3%
Social Media
2%
Ludwig's WRAP-UP
The phrase "defined line" denotes a clear boundary or distinction, functioning as a noun phrase with "defined" modifying "line". While Ludwig identifies its grammatical status as correct, its frequency is uncommon. It serves to establish clarity in communication across neutral registers. The phrase sees frequent use in News & Media and Science, while appearing less often in Formal & Business contexts. When using this phrase, make sure the context clearly indicates the boundary being described to avoid ambiguity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
clear boundary
Emphasizes the distinct separation or limit between two things.
distinct demarcation
Highlights the act of setting or marking a boundary clearly.
sharp distinction
Focuses on the noticeable difference between two things.
well-defined border
Stresses the precise and clear nature of a boundary.
clear-cut division
Indicates an unambiguous separation or partition.
explicit limit
Highlights a boundary that is clearly stated and understood.
precise delineation
Emphasizes the accurate and detailed outlining of a boundary.
unambiguous separation
Focuses on the lack of uncertainty in the division between two things.
crisp boundary
Implies a clean and sharply defined limit.
specific boundary
Highlights the particular and detailed nature of the limit.
FAQs
How can I use "defined line" in a sentence?
You can use "defined line" to describe a clear boundary or distinction. For example, "There is a defined line between right and wrong" or "The new policy established a defined line of responsibility".
What phrases can I use instead of "defined line"?
You can use alternatives like "clear boundary", "distinct demarcation", or "sharp distinction" depending on the context.
What is the difference between "defined line" and "vague boundary"?
"Defined line" implies a clear and easily recognizable distinction, while "vague boundary" suggests an unclear or uncertain separation. The former is precise, the latter is ambiguous.
Is it appropriate to use "defined line" in formal writing?
Yes, "defined line" is suitable for formal writing. It clearly communicates a specific boundary or distinction and is commonly found in academic, business, and news contexts.
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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
79%
Authority and reliability
4.5/5
Expert rating
Real-world application tested