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butyrellite

American  
[byoo-ter-uh-lahyt] / ˈbju tər əˌlaɪt /

noun

  1. technical name of bog butter, an ancient food substance found buried in peat bogs, chiefly in Ireland and Scotland.

Etymology

Origin of butyrellite

First recorded in 1865–70

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

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