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planetary system. In DICTIOUS you will not only get to know all the dictionary meanings for the word
planetary system, but we will also tell you about its etymology, its characteristics and you will know how to say
planetary system in singular and plural. Everything you need to know about the word
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English
Noun
planetary system (plural planetary systems)
- A group of smaller bodies (such as planets or asteroids) that orbit one or more stars.
Synonyms
Translations
a group of various non-stellar objects orbiting a star or star system
— see also solar system
See also