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outer planet. In DICTIOUS you will not only get to know all the dictionary meanings for the word
outer planet, but we will also tell you about its etymology, its characteristics and you will know how to say
outer planet in singular and plural. Everything you need to know about the word
outer planet you have here. The definition of the word
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outer planet, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Noun
outer planet (plural outer planets)
- (astronomy) Any planet of the Solar System whose orbit is located beyond the asteroid belt, i.e., any of Jupiter, Saturn, Uranus, or Neptune.
- Antonym: inner planet
Translations
planet of the Solar System with an orbit beyond the asteroid belt