a solid sphere

USAGE SUMMARY

The phrase "a solid sphere" is correct and usable in written English.
It can be used in contexts related to geometry, physics, or any discussion involving three-dimensional shapes. Example: "In geometry class, we learned that a solid sphere has a uniform radius and is perfectly symmetrical."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

50 human-written examples

In those wonky readings, Lehmann concluded that there must be a solid sphere inside the established core.

The Guardian

His arguments showed that it would be feasible to compress a solid sphere of plutonium by surrounding it with high explosives and that this method would be superior to the gun method both in its higher velocity and in its shorter path of assembly.

Encyclopedia Britannica

For example, consider a solid sphere.

SEP

Broadly speaking, it consists of a solid sphere of metal sitting within a liquid outer core.

BBC

When the holding time increases to 1 h, a shell around a solid sphere was formed.

Nanoscale Research Letters

Eventually, the core can grow gradually to form a solid sphere.

International Nano Letters

Human-verified similar examples from authoritative sources

Similar Expressions

10 human-written examples

Here, a point is a solid-sphere of which two degrees of freedom of type and one of type are reduced.

Advances in Difference Equations

Consideration is given to the problem of dissolution of a buried solid sphere in the liquid flowing uniformly through the packed bed around it.

Chemical Engineering Science

Second, sphere phantoms consisting of a calibrated solid sphere surrounded by the previously mentioned solution (total volume, 247 ml) were imaged five times by using a Siemens apparatus (Magnetom Symphony) at one site, over a period of one year.

Arthritis Research and Therapy

The regions are identified by using local contrast, and seed points are calculated to mark each individual spot allowing the spot to be visualized as an artificial solid sphere.

Autophagy

The core's sub-critical mass was instead manufactured into a geometry that closely resembled a near perfect solid sphere, which could then be compressed to prompt super-criticality by a less technically demanding implosion, generated by the high explosive lens.

Wikipedia

Expert writing Tips

Best practice

When describing physical models or theoretical constructs, ensure that the properties of the "a solid sphere" (uniformity, density, rigidity) align with the intended meaning. For example, it's different than describing "a hollow sphere".

Common error

Avoid using "a solid sphere" when "a hollow sphere" is more appropriate. "A solid sphere" implies complete filling of the volume, while "a hollow sphere" suggests an empty interior. Make sure to use these terms with precision when discussing objects or concepts in science, math, or engineering.

Linguistic Context

The phrase "a solid sphere" functions primarily as a noun phrase. It identifies a three-dimensional geometric object characterized by its solidity. Ludwig AI confirms the correctness and usability of this phrase in English.

Expression frequency: Very common

Frequent in

Science

60%

News & Media

15%

Encyclopedias

10%

Less common in

Wiki

8%

Formal & Business

4%

Reference

3%

Ludwig's WRAP-UP

In summary, "a solid sphere" is a common noun phrase used to describe a three-dimensional object that is completely filled. Ludwig AI confirms its grammatical correctness. Its primary function is descriptive, and its register ranges from formal in scientific contexts to neutral in general usage. Analysis of the examples reveals its frequent use in science-related domains such as physics, chemistry, and engineering. When using this phrase, it's important to differentiate it from "a hollow sphere", which implies an empty interior. Related terms include "spherical solid" and "compact sphere". The key to its effective use lies in ensuring that the properties of solidity and uniformity are accurately represented in the given context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a spherical solid

Reverses the order of the words while maintaining the same meaning.

a non-hollow sphere

Explicitly states the absence of a hollow space inside the sphere.

a compact sphere

Emphasizes the density and lack of hollowness of the sphere.

a filled sphere

Highlights the interior being filled, as opposed to hollow.

a three-dimensional ball

Uses more common and less technical language to describe the same object.

a spherical mass

Emphasizes the quantity of matter in the shape of a sphere.

a spherical object

Generalizes the description to any object with a spherical shape.

a uniform sphere

Highlights the consistency in material or density throughout the sphere.

a dense orb

Replaces "sphere" with a synonym, "orb", and emphasizes density.

a massive ball

Focuses on the weight or size of the spherical object.

FAQs

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

You can use "a solid sphere" to describe physical objects, theoretical models in physics, or geometric shapes in mathematics. For example: "The Earth's inner core is believed to be "a solid sphere" of iron and nickel."

What is the difference between "a solid sphere" and "a hollow sphere"?

"A solid sphere" is completely filled with matter, while "a hollow sphere" has an empty space inside. The distinction is crucial in fields like physics and engineering when calculating mass, density, and other properties.

What are some synonyms for "a solid sphere"?

Depending on the context, you can use phrases like "spherical solid", "compact sphere", or "three-dimensional ball". Consider the specific nuance you want to convey when choosing a substitute.

In what scientific contexts is "a solid sphere" typically used?

"A solid sphere" is frequently used in physics to model objects in mechanics, electromagnetism, and thermodynamics. It also appears in materials science to describe particle shapes and behaviors, and in mathematics in the study of geometry and calculus.