1988, in the meaning defined above
Gerald A. Kuiper †1973 U.S. (Dutch-born) astronomer
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Cite this Entry
“Kuiper Belt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Kuiper%20Belt. Accessed 23 Sep. 2021.
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Britannica English: Translation of Kuiper Belt for Arabic Speakers
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