· a particular environment or walk of life; "his social sphere is limited"; "it was a closed area of employment"; "he's out of my orbit"
Synonym(s): domain, area, orbit, field, arena
Hypernym(s): environment
· any spherically shaped artifact
Hypernym(s): artifact, artefact
· the geographical area in which one nation is very influential
Synonym(s): sphere_of_influence
Hypernym(s): geographical_area, geographic_area, geographical_region, geographic_region
· a particular aspect of life or activity; "he was helpless in an important sector of his life"
Synonym(s): sector
· a solid figure bounded by a spherical surface (including the space it encloses)
Hypernym(s): round_shape
· a three-dimensional closed surface such that every point on the surface is equidistant from the center
Hypernym(s): round_shape
· the apparent surface of the imaginary sphere on which celestial bodies appear to be projected
Synonym(s): celestial_sphere, empyrean, firmament, heavens, vault_of_heaven, welkin
Hypernym(s): surface