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The meaning of SPHERE 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: 1. an object shaped like a round ball: 2. a subject or area of knowledge, work, etc.: 3. an…. Learn more.
A sphere (from Greek σφαῖρα, sphaîra) [1] is a geometrical object that is a three-dimensional analogue to a two-dimensional circle. Formally, a sphere is the set of points that are all at the same distance r from a given point in three-dimensional space. [2]
Sphere definition: 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. See examples of SPHERE used in a sentence.
SPHERE meaning: 1. an object shaped like a round ball: 2. a subject or area of knowledge, work, etc.: 3. an…. Learn more.
any object that is completely round, for example a ball. an area of activity, influence or interest; a particular section of society synonym domain. the political sphere. This area was formerly within the sphere of influence of the US.
noun. a particular environment or walk of life. “his social sphere is limited” synonyms: area, arena, domain, field, orbit. see more. noun. the geographical area in which one nation is very influential. synonyms: sphere of influence. see more. Pronunciation. US.