(n): the totality of surrounding conditions
(n): any spherically shaped artifact
(n): a man-made object taken as a whole
(n): the geographical area in which one nation is very influential
(n): a demarcated area of the Earth
(n): a particular aspect of life or activity
(n): a distinct feature or element in a problem
(n): a solid figure bounded by a spherical surface (including the space it encloses)
(n): a shape that is curved and without sharp angles
(n): a three-dimensional closed surface such that every point on the surface is equidistant from the center
(n): a shape that is curved and without sharp angles
(n): the apparent surface of the imaginary sphere on which celestial bodies appear to be projected
(n): the extended two-dimensional outer boundary of a three-dimensional object
See integral sphere.