firestone

[ fahyuh r-stohn ]
/ ˈfaɪərˌstoʊn /

noun

a fire-resisting stone, especially a kind of sandstone used in fireplaces, furnaces, etc.

Origin of firestone

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

Definition for firestone (2 of 2)

Firestone

[ fahyuh r-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. 2019

Examples from the Web for firestone

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