Kuiper Belt

noun
Kui·​per Belt | \ˈkī-pər- \

Definition of Kuiper Belt 

: a band of small celestial bodies beyond the orbit of Neptune from which many short-period comets are believed to originate — compare oort cloud

First Known Use of Kuiper Belt

1988, in the meaning defined above

History and Etymology for Kuiper Belt

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

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Dictionary Entries near Kuiper Belt

Kuhn

Kuhnia

Kui

Kuiper Belt

Kuitsh

Kuiu Island

kujawiak

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Time Traveler for Kuiper Belt

The first known use of Kuiper Belt was in 1988

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More from Merriam-Webster on Kuiper Belt

Britannica English: Translation of Kuiper Belt for Arabic Speakers

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