Planet — synonyms, definition

1. planet (Noun)

biosphere celestial body creation earth globe major planet moon orb satellite sphere star sun universe world

planet (Noun) — (astronomy) any of the large celestial bodies in the solar system that revolve around the sun; Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune (and sometimes also Pluto) in order of their proximity to the sun.

planet (Noun) — A person who follows or serves another.

planet (Noun) — Any celestial body (other than comets or satellites) that revolves around a star.

acolyte celestial body follower heavenly body Hesperus Jovian planet Phosphorus Vesper daystar evening star gas giant inferior planet lucifer morning star outer planet superior planet terrestrial planet biosphere ecosphere solar system