inner planet
noun
Definitions
(planets) Any planet of the Solar System whose orbit is located between the asteroid belt and the sun, i.e., any of Mercury, Venus, Earth, or Mars.
Explore meaning, context, and usage with an online dictionary experience optimized for multilingual workflows.
Try these words
Definitions
(planets) Any planet of the Solar System whose orbit is located between the asteroid belt and the sun, i.e., any of Mercury, Venus, Earth, or Mars.