boundary line

USAGE SUMMARY

"boundary line" is correct and usable in written English.
You can use it when referring to a physical or metaphorical line used to separate two areas, for example: "The river is the boundary line between the two countries."

✓ Grammatically correct

News & Media

Academia

Science

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

County boundary line feature for Arlington, Virginia.

University of California, Berkeley

"League and boundary line established by Wm.

Yale University

Ingrish picked up his last buoy near the boundary line.

The New York Times - Sports

Hodge banana-kicked a preposterous goal from the boundary line.

The Guardian - Sport

Its limits are slightly over the boundary line.

Harvard University

"You set up a certain boundary line to yourself: 'How much vacation can I take?

The New York Times

An abandoned military road, overgrown with weeds, marked the former boundary line.

The New York Times - Travel

"You can't just arbitrarily move a boundary line through a press release".

The New York Times

After all, neighbour disputes, knotweed and boundary line issues can be deal breakers.

The Guardian - Money

Playing with the spin, that's a quite wonderful shot, easily clearing the boundary line.

The Guardian - Sport

For example: users in Russia see a solid boundary line around Russia and Crimea.

The Guardian - Tech

Expert writing Tips

Best practice

When describing geographical areas, specify whether the "boundary line" is natural (e.g., a river) or artificial (e.g., a fence) for clarity.

Common error

Avoid using "boundary line" and "border" interchangeably. A "boundary line" is a specific demarcation, while a "border" often refers to a broader zone or region near the line.

Linguistic Context

The phrase "boundary line" functions primarily as a noun phrase, often acting as a subject complement or an object in a sentence. Ludwig examples illustrate its role in defining geographical limits and abstract divisions. As Ludwig AI confirms, the phrase is grammatically correct.

Expression frequency: Very common

Frequent in

News & Media

35%

Academia

25%

Science

15%

Less common in

Encyclopedias

10%

Wiki

10%

Formal & Business

5%

Ludwig's WRAP-UP

In summary, "boundary line" is a grammatically correct and frequently used noun phrase that serves to define or mark a limit or division, as affirmed by Ludwig AI. It appears across a broad spectrum of contexts, from news and media to academic and scientific writing. When using "boundary line", ensure clarity by specifying the nature of the demarcation and avoid confusion with the term "border". For alternative phrasing, consider "demarcation line" or "dividing line", depending on the specific context. Remember to consider your audience and the level of formality required when choosing the most appropriate expression.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Demarcation line

Emphasizes the act of setting or marking a boundary; this alternative is more formal.

Line of demarcation

A more formal and precise way of referring to a boundary, often used in legal or political contexts.

Borderline

Refers to something that is on the edge or very close to a boundary; this alternative implies proximity to the limit.

Dividing line

Highlights the function of separating two areas or concepts; this alternative is more general.

Property line

Specifically refers to the legal boundary of a piece of land.

Edge

A simpler term referring to the outer limit of something; less formal and can be metaphorical.

Limit

Refers to the point beyond which something does not or may not extend; can be used both physically and abstractly.

Perimeter

The outer boundary of a closed plane figure or area.

Threshold

Indicates a point of entering or beginning; can be used metaphorically for a limit or boundary.

Margin

Suggests a border or edge, often with a sense of allowance or flexibility.

FAQs

How can I use "boundary line" in a sentence?

You can use "boundary line" to describe a physical or abstract division. For example, "The river serves as the "boundary line" between the two countries" or "There's a fine "boundary line" between confidence and arrogance".

What is the difference between "boundary line" and "borderline"?

"Boundary line" refers to a specific line that marks a division, while "borderline" describes something that is very close to or on the edge of a boundary or limit. See also: "borderline".

Are there formal alternatives to "boundary line"?

Yes, more formal alternatives include "line of demarcation" or "demarcation line". These alternatives are often used in legal or official contexts. See also: "demarcation line".

Can "boundary line" be used metaphorically?

Yes, "boundary line" can be used metaphorically to describe limits or divisions in abstract concepts, such as "There's a "boundary line" between personal and professional life".