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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Nippon Steel pledged a $2.7 billion investment to modernize U.S. Steel's aging blast furnaces in Gary, Indiana, and Pennsylvania's Mon Valley. Kevin Lynn, Newsweek, 6 Jan. 2025 Nippon Steel has pledged to invest $2.7 billion to upgrade U.S. Steel facilities, including aging blast furnaces in Pennsylvania and Indiana. Scott Horsley, NPR, 6 Jan. 2025 In my home state of South Carolina, for example, Nucor Steel has adopted electric arc furnace technology at its plant, enabling the production of high-quality steel with significantly lower greenhouse gas emissions compared to traditional blast furnace methods. Bob Inglis, Forbes, 7 Jan. 2025 Nippon planned to make similar investments to all six currently operating blast furnaces by 2030, the news release said. Maya Wilkins, Chicago Tribune, 3 Jan. 2025 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

Dictionary Entries Near blast furnace

Cite this Entry

“Blast furnace.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blast%20furnace. Accessed 2 Feb. 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

More from Merriam-Webster on blast furnace

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