open-hearth

adjective

ˌō-pən-ˈhärth 

: of, relating to, involving, or produced in the open-hearth process

open-hearth steel

Examples of open-hearth in a Sentence

Recent Examples on the Web

This afternoon event is part of a series held by the Riversdale Kitchen Guild that demonstrates open-hearth cooking in the historic Prince George’s County home’s Dependency Kitchen. —Chris Kelly, Washington Post, 25 July 2024

Check out demonstrations in blacksmithing, broom making, basket making, carpentry, and open-hearth cooking. 06 Louis Armstrong House Museum Jazz enthusiasts will not want to not miss the Louis Armstrong House Museum. —Lauren Dana Ellman, Travel + Leisure, 27 Oct. 2023

The restaurant's open-hearth, live-fire cooking is central to its menu, along with ingredients from area farmers. —Hannah Kirby, Journal Sentinel, 8 Sep. 2023

Elsewhere, the primary suite is wrapped in glass and decked out with a curved, open-hearth fireplace. —Abby Montanez, Robb Report, 26 Apr. 2023

Word History

First Known Use

1870, in the meaning defined above

Kids Definition

open-hearth

adjective

: being or relating to a process of making steel from pig iron in a furnace that reflects heat from the roof onto the material