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What is the meaning of sphere?

The definition of a sphere is a **ball shape where the surface is the same distance from the center at all points or a level of society**. An example of a sphere is a globe. ### www.yourdictionary, sphe dbefinition/**sphere**

### Sphere | Definition of Sphere by Merriam-Webster

**Sphere definition** is - the apparent surface of the heavens of which half forms the dome of the visible sky. How to use sphere in a sentence.

### Sphere | Definition of Sphere at Dictionary, sphe dbefinition

[**sfeer**] See more synonyms for **sphere** on Thesaurus, sphe dbefinition. noun. Geometry. a solid geometric figure generated by the revolution of a semicircle about its diameter; a round body whose surface is at all points equidistant from the center. Equation: x2 + y2 + z2 = r2. the surface of such a figure; a spherical surface.

### Sphere - definition of sphere by The Free Dictionary

**sphere** 1. Mathematics A three-dimensional surface, all points of which are equidistant from a fixed point. 2. A spherical object or figure. 3. A celestial body, such as a planet or star. 4. The sky, appearing as a hemisphere to an observer: the **sphere** of the heavens. 5. Any of a series of , sphe dbefinition

### SPHERE | meaning in the Cambridge English Dictionary

**sphere definition**: 1. an object shaped like a round ball: 2. a subject or area of knowledge, work, etc.: 3. a solid shape like a round ball: . Learn more. SPHERE | meaning in the Cambridge English Dictionary Cambridge dictionaries logo

### Sphere - Wikipedia

A **2-sphere** is an ordinary sphere (up to homeomorphism); thus, for example, any **spheroid** is a 2-sphere. The n -sphere is denoted S n . It is an example of a compact topological manifold without boundary .

### sphere - WordReference, sphe dbefinition Dictionary of English

**sphere** - WordReference English dictionary, questions, discussion and forums. All Free.

### Volume of a sphere - Math Open Reference

Volume of a **sphere Definition**: The number of cubic units that will exactly fill a sphere. Try this Drag the orange dot to adjust the radius of the sphere and note how the volume changes.

### Sphere - Math Is Fun

Of all the shapes, a **sphere** has the smallest surface area for a volume. Or put another way it can contain the greatest volume for a fixed surface area. Example: if you blow up a balloon it naturally forms a **sphere** because it is trying to hold as much air as possible with as small a surface as possible. Press the Play button to see.

### Spherical | Definition of Spherical by Merriam-Webster

**Definition** of **spherical**. 1 : having the form of a **sphere** or of one of its segments. 2 : relating to or dealing with a **sphere** or its properties. .

### Photosphere - Wikipedia

Photosphere. The term itself is derived from Ancient Greek roots, , / phos, photos meaning "light" and / **sphaira meaning** "**sphere**", in reference to it being a spherical surface that is perceived to emit light. It extends into a star's surface until the plasma becomes opaque, equivalent to an optical depth of approximately 2/3,, sphe dbefinition

### Surface area of a sphere - Math Open Reference

**Definition**: The number of square units that will exactly cover the surface of a **sphere**. Try this Drag the orange dot to adjust the radius of the **sphere** and note how the area changes. The surface area of a **sphere** is given by the formula Where r is the radius of the **sphere**.

### Sphere definition and meaning | Collins English Dictionary

**Definition** of '**sphere**'. **sphere**. A **sphere** is an object that is completely round in shape like a ball. A sphere of activity or interest is a particular area of activity or interest. , sphe dbefinitionthe sphere of international politics. , sphe dbefinitionnurses, working in all spheres of the health service.

### Sphere | definition of sphere by Medical dictionary

A term commonly used to denote the spherical component of a prescription or of the power of a lens, or even a spherical lens. See spherical lens; prescription. far point **sphere** The imaginary spherical surface on which lie the far points of accommodation for all directions of gaze.

### Definition of Sphere

**Definition** of . **Sphere**. more , sphe dbefinition A 3-dimensional object shaped like a ball. Every point on the surface is the same distance from the center. **Sphere**.

### Volume of a sphere - definition of Volume of a sphere by The , sphe dbefinition

Volume of a **sphere** synonyms, Volume of a **sphere** pronunciation, Volume of a **sphere** translation, English dictionary **definition** of Volume of a **sphere**. n. 1. Mathematics , sphe dbefinition

### SPHERe - What does SPHERe stand for? The Free Dictionary

Looking for online **definition** of **SPHERe** or what **SPHERe** stands for? **SPHERe** is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms **SPHERe** - What does **SPHERe** stand for?

### Sphere legal definition of sphere - TheFreeDictionary, sphe dbefinition

Instantly the entire **sphere** burst into a mighty whispering, sharp with protest, almost twanging goldenly, if a whisper could possibly be considered to twang, rising higher, sinking deeper, the two extremes of the registry of sound threatening to complete the circle and coalesce into the bull-mouthed thundering he had so often heard beyond the , sphe dbefinition

### sphere | Definition of sphere by Lexico

Planets float about the **sphere** as satellites, the bright sun rakes across its surface, and you want to move under it and explore the space beneath this levitating orb. 1.4 literary The sky perceived as a vault upon or in which celestial bodies are represented as lying.

### Hemisphere | definition of hemisphere by Medical dictionary

cerebral hemisphere one of the paired structures constituting the largest part of the brain, which together comprise the extensive cerebral cortex, centrum semiovale, basal ganglia, and rhinencephalon, and contain the lateral ventricle.

### Spheres: Definition, Area & Volume - Video & Lesson , sphe dbefinition

Watch this video lesson to learn how you can find the surface area and volume of spheres. Learn the formulas and measurements you need to solve problems and discover how to identify spheres in the , sphe dbefinition

### Azure Sphere | Microsoft Azure

Azure **Sphere**certified chips from our hardware partners have built-in Microsoft security technology to provide connectivity and a dependable hardware root of trust. Azure **Sphere** OS adds layers of protection and ongoing security updates to create a trustworthy platform for new IoT experiences.

### Sphere: Definition & Formulas - Video & Lesson Transcript , sphe dbefinition

A **sphere** is a perfectly round three-dimensional object. This lesson will give a mathematical **definition** of a **sphere**, discuss the formulas associated with spheres and finish with a quiz.

### Sphere (geometry) | Article about Sphere (geometry) by The , sphe dbefinition

A plane cutting a **sphere** in a great circle divides the **sphere** into two equal segments called hemispheres. The diameter of a **sphere** is the diameter of one of its great circles. The formula for the area of the surface of a **sphere** is S=4r 2, and for the volume it is V= 4-3 r 3, where r is the radius of the **sphere**. Spherical geometry and , sphe dbefinition

### SPHE - What does SPHE stand for? The Free Dictionary

Looking for online **definition** of **SPHE** or what **SPHE** stands for? **SPHE** is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms **SPHE** - What does **SPHE** stand for?

### sphere - Wiktionary

**sphere** (plural spheres) ( mathematics ) A regular three-dimensional object in which every cross-section is a circle ; the figure described by the revolution of a circle about its diameter [from 14th c.] .

### sphere noun - Definition, pictures, pronunciation and usage , sphe dbefinition

**Definition** of **sphere** noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. We use cookies to enhance your experience on our website, including to provide targeted advertising and track usage.

### Sphere | Article about sphere by The Free Dictionary

A plane cutting a **sphere** in a great circle divides the **sphere** into two equal segments called hemispheres. The diameter of a **sphere** is the diameter of one of its great circles. The formula for the area of the surface of a **sphere** is S =4 r 2 , and for the volume it is V = 4-3 r 3 , where r is the radius of the **sphere**.

### Sphere | Definition of Sphere by Webster's Online Dictionary

Looking for **definition** of **Sphere**? **Sphere** explanation. Define **Sphere** by Webster's Dictionary, WordNet Lexical Database, Dictionary of Computing, Legal Dictionary, Medical Dictionary, Dream Dictionary.

### Hemisphere | Definition of Hemisphere at Dictionary, sphe dbefinition

Hemisphere **definition**, half of the terrestrial globe or celestial **sphere**, especially one of the halves into which the earth is divided. See more.

### sphe dbefinition

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