xenolith

noun
xe·​no·​lith | \ ˈze-nə-ˌlith How to pronounce xenolith (audio) , ˈzē- How to pronounce xenolith (audio) \

Definition of xenolith

: a fragment of a rock included in another rock

Other Words from xenolith

xenolithic \ ˌze-​nə-​ˈli-​thik How to pronounce xenolith (audio) , ˌzē-​ \ adjective

Examples of xenolith in a Sentence

Recent Examples on the Web Look for a 'turkey gobbler' rock, xenoliths (quartz crystals and other material embedded in boulders) and knife-edge slabs that have flaked off walls of granite. Mare Czinar, azcentral, 5 Mar. 2020 The surrounding landscape would be covered in volcanic ash and debris, some made of erupting magma, some made of chunks of mantle and crust xenoliths. Erik Klemetti, WIRED, 5 May 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'xenolith.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of xenolith

1894, in the meaning defined above

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Time Traveler for xenolith

Time Traveler

The first known use of xenolith was in 1894

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Dictionary Entries Near xenolith

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Cite this Entry

“Xenolith.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/xenolith. Accessed 28 Jan. 2022.

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More from Merriam-Webster on xenolith

Britannica.com: Encyclopedia article about xenolith

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