Sphere

/sfˈi‍ə/

/ˈsfɪɹ/

Sphere

(geometry) a round object that every point on its surface has the same distance from its center

any spherically shaped artifact

a particular environment or walk of life

synonyms : area

a particular aspect of life or activity

synonyms : sector

the geographical area in which one nation is very influential

the apparent surface of the imaginary sphere on which celestial bodies appear to be projected

a solid figure bounded by a spherical surface (including the space it encloses)

Examples

1. The Earth is approximately a sphere, which is like a 3D circle.

2. Twinkling spheres.

3. I can make a pseudo-sphere, a fake sphere.

4. I selected spheres instead.