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firestone

[ fahyuhr-stohn ]
/ ˈfaɪərˌstoʊn /
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noun
a fire-resisting stone, especially a kind of sandstone used in fireplaces, furnaces, etc.
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Origin of firestone

before 1000; late Middle English fyyrstone,Old English fȳrstān.See fire, stone

Other definitions for firestone (2 of 2)

Firestone
[ fahyuhr-stohn ]
/ ˈfaɪərˌstoʊn /

noun
Harvey Samuel, 1868–1938, U.S. industrialist and rubber manufacturer.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use firestone in a sentence

British Dictionary definitions for firestone

firestone
/ (ˈfaɪəˌstəʊn) /

noun
a sandstone that withstands intense heat, esp one used for lining kilns, furnaces, etc
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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