open-hearth

American  

[oh-puhn-hahrth] / ˈoʊ pənˈhɑrθ /

adjective

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

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Etymology

Origin of open-hearth

First recorded in 1880–85

Example Sentences

In San Lorenzo, Guatemala, where Dr. Smith traveled once a month for several years while conducting long-term studies, he introduced stoves with chimneys, then observed the different results, compared with open-hearth cooking.

From Washington Post • Jun. 21, 2020

Their Block One Restaurant, features open-hearth food on a patio with lake views.

From Washington Post • Oct. 4, 2018

The Bessemer process, named for English inventor Henry Bessemer, and the open-hearth process, changed the way the United States produced steel and, in doing so, led the country into a new industrialized age.

From Textbooks • Dec. 30, 2014

SAT-SUN Replica of 14th-century English village with presenters portraying medieval folk demonstrating blacksmithing, open-hearth cooking, longbow archery, candlemaking, pottery, shoemaking, noon-5 p.m.

From Seattle Times • May 9, 2012

His father has bought and sold and fought inventors so long that when he discovered that his son was hatching formulas for open-hearth steel he was disgusted.

From Stories That End Well An Adventure in Altruria——Through the Terrors of the Law——The Real Thing——The Old Partisan——Max—Or His Picture——The Stout Miss Hopkins' Bicycle——The Spellbinder——The Object of the Federation——The Little Lonely Girl——The Hero of Company G——A Miracle Play by Thanet, Octave