Noun

• S: (n) orbit (orbit%1:15:00::), celestial orbit (celestial_orbit%1:15:00::) (the (usually elliptical) path described by one celestial body in its revolution about another) "he plotted the orbit of the moon"
• S: (n) sphere (sphere%1:26:00::), domain (domain%1:26:00::), area (area%1:26:00::), orbit (orbit%1:26:00::), field (field%1:26:00::), arena (arena%1:26:00::) (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"
• S: (n) scope (scope%1:07:00::), range (range%1:07:00::), reach (reach%1:07:00::), orbit (orbit%1:07:00::), compass (compass%1:07:00::), ambit (ambit%1:07:00::) ()
• S: (n) orbit (orbit%1:15:01::), electron orbit (electron_orbit%1:15:00::) (the path of an electron around the nucleus of an atom)
• S: (n) eye socket (eye_socket%1:08:00::), orbit (orbit%1:08:00::), cranial orbit (cranial_orbit%1:08:00::), orbital cavity (orbital_cavity%1:08:00::) (the bony cavity in the skull containing the eyeball)

Verb

• S: (v) orb (orb%2:38:00::), orbit (orbit%2:38:00::), revolve (revolve%2:38:01::) (move in an orbit) "The moon orbits around the Earth"; "The planets are orbiting the sun"; "electrons orbit the nucleus"