meteorite

noun

me·​te·​or·​ite ˈmē-tē-ə-ˌrīt How to pronounce meteorite (audio)
: a meteor that reaches the surface of the earth without being completely vaporized
meteoritic adjective
or less commonly meteoritical

Examples of meteorite in a Sentence

Recent Examples on the Web
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For Bell, too, answers likely lie in meteorites that have perhaps gone overlooked. Jenna Ahart, Scientific American, 9 June 2026 The meteorite, known as Northwest Africa (NWA) 12774, is a roughly one-pound (454-gram) rock discovered in the Sahara Desert in 2019. Sharmila Kuthunur, Space.com, 4 June 2026 While analyzing the meteorite, researchers at the University of Colorado Boulder detected clinopyroxene, a mineral crystal that exists throughout Earth’s mantle and crust. Andrew Paul, Popular Science, 3 June 2026 Believe it or not, meteorite landings are common, but the odds of being struck by a fragment on land are slim. Mike Sullivan, CBS News, 1 June 2026 See All Example Sentences for meteorite

Word History

First Known Use

1811, in the meaning defined above

Time Traveler
The first known use of meteorite was in 1811

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Cite this Entry

“Meteorite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/meteorite. Accessed 17 Jun. 2026.

Kids Definition

meteorite

noun
me·​te·​or·​ite ˈmēt-ē-ə-ˌrīt How to pronounce meteorite (audio)
: a meteor that reaches the surface of the earth

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