Definitions for open-hearth

This page provides all possible meanings and translations of the word open-hearth

Random House Webster's College Dictionary


  1. noting, pertaining to, or produced by the open-hearth process.

    Category: Metallurgy

Origin of open-hearth:



  1. open-hearth(Adjective)

    Describing a reverberatory furnace used to make high-quality steel

  2. open-hearth(Adjective)

    Designating the steel so produced


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