blast furnace

noun

: a furnace in which combustion is forced by a current of air under pressure
especially : one for the reduction of iron ore

Examples of blast furnace in a Sentence

Recent Examples on the Web
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British Steel, which is owned by Jingye, the Chinese steel group, announced plans to close its two blast furnaces in England, The Telegraph reported. Louis Casiano, FOXNews.com, 29 Mar. 2025 The process allows companies to ship the pellets to blast furnaces further down the Great Lakes where they are made into steel. Jimmy Lovrien, Twin Cities, 16 Mar. 2025 One technique uses electrolysis to replace the blast furnaces and create a zero carbon form of material. Michael Franco, New Atlas, 21 Mar. 2025 Another chapter in Britain’s carbon-burning industrial heritage ends Sept. 30 with the closure of the last blast furnace at one of the world’s biggest steelworks, in Port Talbot, Wales. Jill Lawless, The Christian Science Monitor, 30 Sep. 2024 See All Example Sentences for blast furnace

Word History

First Known Use

1706, in the meaning defined above

Time Traveler
The first known use of blast furnace was in 1706

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Cite this Entry

“Blast furnace.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blast%20furnace. Accessed 9 May. 2025.

Kids Definition

blast furnace

noun
: a furnace in which combustion is forced by a stream of air under pressure
especially : one for the reduction of iron ore

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