Sphere

noun

sfir

Noun

a particular environment or walk of life
“his social sphere is limited”
Similar:Area Arena Domain Field Orbit
Type of:Environment
the apparent surface of the imaginary sphere on which celestial bodies appear to be projected
Similar:Empyrean FirmamentHeavensWelkin
Type of:Surface
a particular aspect of life or activity
Similar:Sector
Type of:AspectFacet
the geographical area in which one nation is very influential
any spherically shaped artifact
Type of:ArtefactArtifact
a solid figure bounded by a spherical surface (including the space it encloses)
a three-dimensional closed surface such that every point on the surface is equidistant from the center