Definition of open-hearth in English:


Syllabification: o·pen-hearth

Entry from US English dictionary


Denoting a steelmaking process in which the charge is laid on a hearth in a shallow furnace and heated by burning gas.

More definitions of open-hearth

Definition of open-hearth in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day semblance
Pronunciation: ˈsɛmbləns
the outward appearance or apparent form of something…