boundary of

USAGE SUMMARY

The phrase "boundary of" is correct and can be used in written English.
You could use this phrase to describe the limit of a geographic area or the limit of what is acceptable or allowable. For example, "The boundary of the park is marked by a chain-link fence."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Wiki

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

We are nudging the boundary of safety".

The Guardian

The lower boundary of the Ordovician System indirectly defines the upper boundary of the Cambrian System.

Encyclopedia Britannica

Now the hard edge is the boundary of Grumeti Reserves.

The New York Times - Travel

Kircher also played on the boundary of decency.

The New York Times - Arts

"He pushed the boundary of what he felt comfortable with".

The New Yorker

Cable Street forms the boundary of Ali's constituency.

The Guardian - Arts

Dave drives us to the boundary of the park.

The Guardian - Travel

The fence marked the boundary of the Y-12 complex.

The New Yorker

The boundary of no return is called the event horizon.

The Guardian

The Qilian Mountains form the southern boundary of the corridor.

The New York Times

The boundary of their interaction is the theorem.

The New York Times - Science

Expert writing Tips

Best practice

When describing abstract concepts, use "boundary of" to define the scope or limitations of the topic. For example, "the boundary of acceptable behavior".

Common error

While "boundary of" is versatile, avoid using it excessively in casual conversation. Opt for simpler alternatives like "edge of" or "limit of" for a more natural tone in informal settings.

Linguistic Context

The phrase "boundary of" primarily functions as a prepositional phrase, often modifying a noun to specify a limit, edge, or demarcation. As Ludwig AI confirms, it's a correct and usable English phrase. Examples from Ludwig show it defining the extent of physical spaces, abstract concepts, and even acceptable behavior.

Expression frequency: Very common

Frequent in

News & Media

33%

Science

30%

Wiki

9%

Less common in

Formal & Business

4%

Encyclopedias

3%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "boundary of" is a versatile and grammatically sound prepositional phrase used to define limits, edges, or borders. According to Ludwig AI, it is correct and usable in written English. As evidenced by the numerous examples found by Ludwig, it is frequently employed in diverse contexts, including news, science, and general reference materials. While its register leans towards neutral to formal, it can be adapted to fit various writing styles. Remember to consider simpler alternatives in informal settings and to leverage its precision when defining the scope or limitations of a subject.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

limit of

Focuses on the restriction or maximum extent rather than the physical demarcation.

edge of

Implies a sharp or defined limit, often referring to a physical object or area.

border of

Specifically indicates a political or geographical dividing line.

perimeter of

Emphasizes the measurement or the length of the boundary around a defined area.

confines of

Suggests a restriction or limitation, often in a more abstract or figurative sense.

extremity of

Highlights the furthest point or limit of something.

demarcation of

Stresses the act of setting or marking a boundary.

frontier of

Suggests a border that is also a zone of exploration or new development.

verge of

Indicates being close to a boundary or limit, often implying a transition.

outermost limit of

Emphasizes the absolute furthest extent or boundary.

FAQs

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

You can use "boundary of" to define a limit, edge, or border. For example, "The fence marks the boundary of the property." or "He pushed the boundary of what was considered acceptable."

What phrases are similar in meaning to "boundary of"?

Alternatives to "boundary of" include phrases like "limit of", "edge of", or "border of", depending on the specific context.

Is "boundary of" formal or informal?

"Boundary of" can be used in both formal and informal contexts, but it is generally more common in formal writing and speech. Consider your audience and the overall tone when deciding whether to use this phrase or a simpler alternative.

What is the difference between "boundary of" and "border of"?

While "boundary of" and "border of" are similar, "border of" often refers specifically to geographical or political divisions, whereas "boundary of" can be used more broadly to describe any kind of limit or demarcation.