open-hearth

[ oh-puhn-hahrth ]

adjective

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

Word History and Origins

Origin of open-hearth¹

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

If so, Rubio should compare the work of the relatively few who operate today’s modern steel mills with the unpleasant, dangerous labor of the many who once toiled in dark, satanic mills containing open-hearth furnaces.

From Washington Post

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

From Washington Post

It will feature demonstrations of Native American and pioneer life, including corn grinding, blacksmithing, hide tanning and open-hearth cooking.

From Washington Times

Dr. Locke was born in Detroit on April 30, 1934, his mom a housewife, his dad working an open-hearth furnace at the Ford Motor Company.

From Seattle Times