firestone

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noun fire·stone \ˈfī(-ə)r-ˌstōn\

Definition of firestone

  1. 1 :  pyrite formerly used for striking fire; also :  flint

  2. 2 :  a stone that will endure high heat

Before 12th Century

First Known Use of firestone

before 12th century


Firestone

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biographical name Fire·stone \ˈfī(-ə)r-ˌstōn\

Definition of Firestone

  1. Harvey Samuel 1868–1938 Am. industrialist


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