WebDefine 2-sphere. 2-sphere synonyms, 2-sphere pronunciation, 2-sphere translation, English dictionary definition of 2-sphere. n. 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,... WebAn imaginary sphere with Earth at its center. The stars, planets, Sun, Moon, and other celestial bodies appear to be located on this sphere, and the sphere appears to rotate …
Sphere - Shape, Definition, Formulas, Properties, Examples
Websphere. Word family (noun) sphere (adjective) spherical. From Longman Dictionary of Contemporary English Related topics: Shapes, patterns, Maths sphere /sfɪə $ sfɪr/ AWL noun [ countable] 1 a ball shape 2 a particular area of activity, work, knowledge etc in the ... sphere television’s increasing role in the political sphere public/private ... Websphere See definition of sphere on Dictionary.com noun globular object noun domain of influence synonyms for sphere Compare Synonyms circle orb planet apple ball earth … iowa railroad map 1920
Urban Dictionary: -sphere
WebThe extension of a general conception, or the totality of the individuals or species to which it may be applied. Circuit or range of action, knowledge, or influence; compass; province; employment; place of existence. Rank; order of society; social positions. An orbit, as of a star; a socket. To place in a sphere, or among the spheres; to insphere. WebThe meaning of IONOSPHERE is the part of the earth's atmosphere in which ionization of atmospheric gases affects the propagation of radio waves, which extends from about 30 miles (50 kilometers) to the exosphere, and which is contiguous with the upper portion of the mesosphere and the thermosphere; also : a comparable region of charged particles … iowa radio supply cedar rapids