outer planet definition

  • noun:
    • Any of the four planets, Jupiter, Saturn, Uranus, and Neptune, with orbits outside that Mars.
    • Any planet associated with the Solar program whose orbit is found beyond the asteroid gear, i.e., any of Jupiter, Saturn, Uranus, or Neptune.
    • (astronomy) an important earth whoever orbit is beyond your asteroid buckle (Jupiter, Saturn, Uranus, Neptune, Pluto)

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  • Hyponym for "outer planet"
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  • Etymologically Related for "outer planet"
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