Planet noun - The celestial body on which we live.
Usage example: our collective responsibility to conserve the planet and its natural resources for future generations
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Synonyms for Planet
World is a synonym for planet in nature topic. In some cases you can use "World" instead a noun "Planet", when it comes to topics like space, celestial body orbiting a star.
World noun - The celestial body on which we live.
Usage example: worried about the effects of pollution on the world
Planet is a synonym for world in space topic. You can use "Planet" instead a noun "World", if it concerns topics such as earth. popular alternative
Both words in one sentence
- In Piers Anthony's Xanth books, any given demon's name is the name of the world/planet which is their territory, with some mathematical notation mixed in - for example, X(A/N)^TH.
Source: Punctuation Shaker
- But if Nightmare Eclipse didn't intervene, Discord would have probably gotten bored with Equestrian (after few thousand years, give or take) and moved to another planet/world/whatever.
Source: Analysis / Pony POV Series
- To give two examples (both from The Chase) the planet Aridus is a desert world and the planet Mechanus is inhabited by robots.
Source: Descriptively-Named Species
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Google Ngram Viewer shows how "planet" and "world" have occurred on timeline