Definitions for outer planet

This page provides all possible meanings and translations of the word outer planet

Random House Webster's College Dictionary

out′er plan′et(n.)

  1. any of the five planets with orbits outside the orbit of Mars: Jupiter, Saturn, Uranus, Neptune, and Pluto.

    Category: Astronomy

Origin of outer planet:



  1. outer planet(Noun)

    Any planet of the Solar System whose orbit is located beyond the asteroid belt, i.e., any of Jupiter, Saturn, Uranus, or Neptune.


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