What is sphere in science definition?
Sphere. 1. (Science: geometry) A body or space contained under a single surface, which in every part is equally distant from a point within called its center. 2. Hence, any globe or globular body, especially a celestial one, as the sun, a planet, or the earth.
What is sphere Short answer?
A sphere is a three-dimensional object that is round in shape. A sphere does not have any edges or vertices, like other 3D shapes. The points on the surface of the sphere are equidistant from the center. Hence, the distance between the center and the surface of the sphere are equal at any point.
What does spheric mean?
Spheric(adj) of or pertaining to a sphere. Spheric(adj) of or pertaining to the heavenly orbs, or to the sphere or spheres in which, according to ancient astronomy and astrology, they were set.
What is a synonym for spherical?
spherical(adj) of or relating to spheres or resembling a sphere. “spherical geometry”. Synonyms: ball-shaped, globose, globular, orbicular, spheric, global. Antonyms: nonspherical, square. ball-shaped, global, globose, globular, orbicular, spheric, spherical(adj) having the shape of a sphere or ball.
What does spherical geometry mean?
Spherical geometry is the geometry of the two-dimensional surface of a sphere. It is an example of a geometry that is not Euclidean . Two practical applications of the principles of spherical geometry are navigation and astronomy. In plane (Euclidean) geometry, the basic concepts are points and (straight) lines.
What is spherical shape?
spherical shape definition, spherical shape meaning | English dictionary. spherical. n (Physics) a defect of optical systems that arises when light striking a mirror or lens near its edge is focused at different points on the axis to the light striking near the centre.