GDict

orbit

'ɒ:bit11 senses · 112 ms
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noun/ˈɔː.bɪt//ˈɔɹ.bɪt/
  1. 1

    The curved path of one object around a point or another body.; An elliptical movement of an object about a celestial object or Lagrange point, especially a periodic elliptical revolution.countableuncountable

  2. 2

    The curved path of one object around a point or another body.; An elliptical movement of an object about a celestial object or Lagrange point, especially a periodic elliptical revolution.countableuncountable

    • The Moon's orbit around the Earth takes nearly one month to complete.
  3. 3

    The curved path of one object around a point or another body.; The state of moving in an orbit.uncountable

  4. 4

    The curved path of one object around a point or another body.; The path of an electron around an atomic nucleus.countableuncountable

  5. 5

    The curved path of one object around a point or another body.; A path for the ball on the outer edge of the playfield, usually connected so that the ball entering in one end will come out of the other.countableuncountable

  6. 6

    A sphere of influence; an area or extent of activity, interest, or control.countablefigurativelyuncountable

    • In the post WWII era, several eastern European countries came into the orbit of the Soviet Union.
    • The convenience store was a heavily travelled point in her daily orbit, as she purchased both cigarettes and lottery tickets there.
  7. 7

    The bony cavity in the skull of a vertebrate containing the eyeball.countableuncountable

  8. 8

    The bony cavity in the skull of a vertebrate containing the eyeball.; The area around the eye of a bird or other animal.countableuncountable

  9. 9

    A collection of points related by the evolution function of a dynamical system.countableuncountable

  10. 10

    The subset of elements of a set X to which a given element can be moved by members of a specified group of transformations that act on X.countableuncountable

verb/ˈɔː.bɪt//ˈɔɹ.bɪt/
  1. 1

    To circle or revolve around another object or position.transitive

    • The Earth orbits the Sun.
    • The satellite orbits the Lagrange point.
  2. 2

    To circle or revolve around another object or position.; To place an object (e.g. a satellite) into an orbit around a planet.transitive

    • A rocket was used to orbit the satellite.
  3. 3

    To move around the general vicinity of something.transitive

    • The harried mother had a cloud of children orbiting her, begging for sweets.
  4. 4

    To move in a circle.transitive

  5. 5

    To center (around).transitive

    • I have orbited my entire life around you, and you know it, okay?
  6. 6

    To continue to follow or engage with someone by means of social media after breaking up with them.transitive

ant. deorbit

Nearby entries

orbit — n. 轨道, 常轨, 眼眶 | GDict