asteroid belt
noun
: the region of interplanetary space between the orbits of Mars and Jupiter in which most asteroids are found
Examples of asteroid belt in a Sentence
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The Psyche mission aims to reach the main asteroid belt between Mars and Jupiter over a six-year expedition to study a metal-rich asteroid called 16 Psyche, which may contain clues on how the rocky cores of planets like Earth first formed.
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Tara Wu, Smithsonian Magazine, 22 Dec. 2023
The asteroid belt, the Kuiper belt, and the Oort cloud retain memories of the infant Solar System.
—Paul Sutter, Ars Technica, 10 July 2023
See all Example Sentences for asteroid belt 
Tara Wu, Smithsonian Magazine, 22 Dec. 2023
The asteroid belt, the Kuiper belt, and the Oort cloud retain memories of the infant Solar System.
—Paul Sutter, Ars Technica, 10 July 2023
See all Example Sentences for asteroid belt
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'asteroid belt.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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“Asteroid belt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/asteroid%20belt. Accessed 29 May. 2024.
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