outer planet

noun

: any of the planets Jupiter, Saturn, Uranus, and Neptune whose orbits lie beyond the asteroid belt

Examples of outer planet in a Sentence

Recent Examples on the Web
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That’s because Venus is between Earth and the sun, unlike the outer planet Jupiter. Jamie Carter, Forbes, 24 Dec. 2024 Jupiter’s 8,700-Mile-Wide Great Red Spot Keeps Shrinking Jupiter While each of the outer planets have seasons that last years, Jupiter spins and orbits the sun with only a slight axial tilt, and thus lacks the same seasonal variability that the other outer planets experience. Sam Walters, Discover Magazine, 12 Dec. 2024 When studying the outer planets of our solar system, there’s no solid ground. Sam Walters, Discover Magazine, 12 Dec. 2024 The timing of Jupiter's opposition is caused by the differing speeds of Earth, an inner planet 93 miles from the sun, and Jupiter, which is an outer planet 484 million miles from the sun. Jamie Carter, Forbes, 6 Dec. 2024 See all Example Sentences for outer planet 

Word History

First Known Use

1850, in the meaning defined above

Time Traveler
The first known use of outer planet was in 1850

Dictionary Entries Near outer planet

Cite this Entry

“Outer planet.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/outer%20planet. Accessed 15 Jan. 2025.

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