The definition of an asteroid is a rocky mass that orbits the sun.
The human inhabitants of the world:
The world is the planet and all the people on it, or describes the things that are important to a person.
A celestial body that orbits the Sun, has sufficient mass to assume nearly a round shape, clears out dust and debris from the neighborhood around its orbit, and is not a satellite of another planet. The eight planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Pluto was considered to be a planet until its reclassification in 2006 as a dwarf planet. A planetlike body with more than about ten times the mass of Jupiter would be considered a brown dwarf rather than a planet.
The definition of a satellite is a natural body revolving around a planet, a branch of a larger company, country, etc. that is located way from the main part or a device used to orbit in space.
A spherical model of Earth or any planet.
A solid body, approximately spherical but typically smaller than a conventional planet, that orbits a star: its general orbital area may be shared by other bodies of significant size
Find another word for planet. In this page you can discover 13 synonyms, antonyms, idiomatic expressions, and related words for planet, like: planetoid, celestial-body, asteroid, wandering-star, earth, world, extrasolar planet inner planet outer planet, major-planet, satellite, globe and luminous body.