Kuiper Belt

noun

Kui·​per Belt ˈkī-pər- How to pronounce Kuiper Belt (audio)
: a band of small celestial bodies beyond the orbit of Neptune from which many short-period comets are believed to originate compare oort cloud

Examples of Kuiper Belt in a Sentence

Recent Examples on the Web
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Astronomers have been searching the Kuiper Belt for a hidden planet for more than a decade. Jacopo Prisco, CNN, 5 Nov. 2024 New Horizons will exit the Kuiper Belt in 2028 or 2029 and approach the solar system's edge. Jamie Carter, Forbes, 22 Oct. 2024 The New Horizons spacecraft flew past Pluto in 2015, returning stunning images and other data about the Kuiper Belt Object Formerly Known as a Planet. Phil Plait, Scientific American, 4 Oct. 2024 Tens of thousands of such robots would slowly work their way through rocks in our solar system’s Main Asteroid Belt and eventually the outer solar system —- including the icy objects of the Kuiper Belt, and the far distant Oort Cloud of comets, says Cockell. Follow me on Twitter or LinkedIn. Bruce Dorminey, Forbes, 28 Sep. 2024 See all Example Sentences for Kuiper Belt 

Word History

Etymology

Gerald A. Kuiper †1973 U.S. (Dutch-born) astronomer

First Known Use

1988, in the meaning defined above

Time Traveler
The first known use of Kuiper Belt was in 1988

Dictionary Entries Near Kuiper Belt

Cite this Entry

“Kuiper Belt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Kuiper%20Belt. Accessed 15 Dec. 2024.

Last Updated: - Updated example sentences
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