124 Another Word for Planet? – Planet Synonyms & Antonyms

Want to say planet differently? Here are other words for planet and its similar synonyms and opposite words to say in unique way.


Meaning of planet

The primary meaning of the word "planet" refers to a large celestial body that orbits a star, especially the Sun.

Etymology of planet

The word "planet" originates from the Old French word "planete", which is derived from the Latin word "planeta", meaning "wanderer", and from the Greek word "planetes", also meaning "wanderer", as the planets were observed to wander across the sky relative to the fixed stars.

Synonyms

world globe sphere orb celestial body heavenly body satellite moon asteroid comet meteor star sun earth mars jupiter mercury venus universe cosmos galaxy nebula black hole asteroid belt kuiper belt oort cloud celestial object space object terrestrial planet gas giant ice giant rocky planet dwarf planet exoplanet planetoid protoplanet

Definitions

  • A large celestial body that orbits a star, especially the Sun, and has enough mass to be rounded by its own gravity, but has not cleared its surrounding region of other objects.
  • A celestial body that is in orbit around the Sun, has sufficient mass to assume a hydrostatic equilibrium shape, has not cleared the neighborhood around its orbit, and is not a satellite of another planet.

Usage Examples

  • The Earth is the only known planet in the universe that supports life.
  • The planet Jupiter is the largest planet in our solar system.
  • The spacecraft traveled to the planet Mars to collect data and conduct experiments.
  • The discovery of exoplanets has expanded our understanding of the universe and the potential for life beyond Earth.

Antonyms

star sun moon asteroid comet meteor black hole white dwarf neutron star quasar galaxy universe cosmos space void emptiness nothingness nonentity insignificance triviality inconsequence
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