Dictionary

open–hearth

adjective

Definition of OPEN-HEARTH

:  of, relating to, involving, or produced in the open-hearth process <open–hearth steel>
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First Known Use of OPEN-HEARTH

1881

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2 ENTRIES FOUND:
Next Word in the Dictionary: open–hearth processPrevious Word in the Dictionary: openheartedAll Words Near: open-hearth
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