solid boundary

USAGE SUMMARY

The phrase "solid boundary" is correct and usable in written English.
It can be used to describe a clear and defined limit or separation between two areas, concepts, or entities. Example: "The solid boundary between the two countries is marked by a fence and a river."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

53 human-written examples

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

The Guardian - Tech

Roque courts and play differed markedly from Great Britain's association croquet in having a clay surface and solid boundary walls.

Encyclopedia Britannica

It is based on the fact that the movement of water masses away from the sea surface and any solid boundary can be assumed to be frictionless and unaccelerated.

Encyclopedia Britannica

Three critical regions around the ultrasonic source, between the source and the solid boundary, and across the solid boundary were observed.

Experimental Thermal and Fluid Science

The lattice Boltzmann method is briefly described with an in-depth discussion of solid boundary conditions.

Computers & Fluids

At the solid boundary, the general boundary conditions for slip flow has been proposed by Navier [5].

Mathematical Sciences

Human-verified similar examples from authoritative sources

Similar Expressions

7 human-written examples

When δ = 1, the external body force vanishes at the fluid-solid boundary.

Earth, Planets and Space

In evaluating the traction across the fluid-solid boundary, we need to consider the existence of the initial stress field.

Earth, Planets and Space

In other words, the solid motion takes place as if the fluid-solid boundary is a free surface.

Earth, Planets and Space

Because of finite viscous friction primarily arising at the fluid-solid boundary, the Krauklis wave is damped in time without the basic laminar flow.

Earth, Planets and Space

A solid particle (open circle) sticking to the fluid-solid boundary (gray solid line) moves along an ellipse (closed dotted line).

Earth, Planets and Space

Expert writing Tips

Best practice

Use "solid boundary" when you need to emphasize the physical or conceptual distinctness of a separation. For example, in scientific contexts, it can refer to the interface between a fluid and a solid material, while in social contexts, it can describe the separation between professional and personal relationships.

Common error

Avoid using "solid boundary" in overly abstract or metaphorical contexts where the concept of a physical or well-defined separation is not relevant. Opt for alternatives like "clear distinction" or "defined limit" when discussing less tangible boundaries.

Linguistic Context

The phrase "solid boundary" functions primarily as a noun phrase, where the adjective "solid" modifies the noun "boundary". It is used to describe a limit or separation that is firm, stable, and well-defined, as evidenced by the Ludwig examples.

Expression frequency: Very common

Frequent in

Science

75%

News & Media

10%

Formal & Business

7%

Less common in

Encyclopedias

5%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "solid boundary" is a grammatically correct and commonly used term, as confirmed by Ludwig AI. It primarily functions as a noun phrase, describing a firm and well-defined limit or separation. Its usage is most prevalent in scientific and technical contexts, but also appears in news and formal business settings. When writing, it's best to use "solid boundary" when emphasizing distinct separations and avoid it in overly abstract situations, opting for alternatives like "clear distinction" when appropriate. The numerous examples found by Ludwig underscore its widespread application and semantic stability.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

firm border

Emphasizes the stability and strength of the boundary.

distinct demarcation

Highlights the clearness and recognizability of the separation.

clear-cut division

Focuses on the unambiguous nature of the separation.

well-defined limit

Stresses the precision and clarity of the boundary's extent.

unambiguous frontier

Highlights the lack of ambiguity in the boundary's position.

stable barrier

Implies a durable and unwavering boundary.

fixed perimeter

Emphasizes the immutability of the boundary's outline.

established border

Indicates that the boundary is recognized and accepted.

impenetrable wall

Suggests that the boundary is difficult or impossible to cross.

concrete threshold

Highlights the tangible and definite nature of the boundary.

FAQs

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

In scientific contexts, you might say, "The experiment examined fluid dynamics near a "solid boundary"." In a social context, you could state, "It's important to maintain a "solid boundary" between your work life and your personal life."

What are some alternatives to "solid boundary"?

Depending on the context, you could use "firm border", "distinct demarcation", or "well-defined limit". The best choice will depend on the specific nuance you wish to convey.

Is there a difference between "solid boundary" and "clear boundary"?

"Solid boundary" often implies a physical or very well-defined separation, while "clear boundary" can be used more broadly for abstract concepts. A "solid boundary" is often tangible, whereas a "clear boundary" is easily understood.

When is it inappropriate to use "solid boundary"?

Avoid using "solid boundary" in situations where the separation is not distinct or well-defined. For example, it wouldn't be suitable to describe the blurry lines between different genres of music.