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forehearth

American  
[fawr-hahrth, fohr-] / ˈfɔrˌhɑrθ, ˈfoʊr- /

noun

  1. (in a blast furnace or cupola) a reservoir for iron or slag, accessible through a door at hearth level.


Etymology

Origin of forehearth

First recorded in 1880–85; fore- + hearth

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Outside each furnace hearth there is a small pit full of powder which is compressed by ramming, and in this manner is made the forehearth which receives the metal flowing from the furnaces.

From De Re Metallica, Translated from the First Latin Edition of 1556 by Georgius Agricola

When the forehearth has been hollowed out it is pounded with a round bronze rammer.

From De Re Metallica, Translated from the First Latin Edition of 1556 by Georgius Agricola

On one side of the forehearth is a low wall, three-quarters of a foot wider and one foot longer than the forehearth, on which lies charcoal powder.

From De Re Metallica, Translated from the First Latin Edition of 1556 by Georgius Agricola

G—The forehearth crucible: one-half inside is to be seen open in the other furnace.

From De Re Metallica, Translated from the First Latin Edition of 1556 by Georgius Agricola

After this the material from the melted pyrites flows out, and then the molten lead contained in the forehearth absorbs the gold and silver.

From De Re Metallica, Translated from the First Latin Edition of 1556 by Georgius Agricola

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