bituminous coal

noun

: a coal that when heated yields considerable volatile bituminous matter

called also soft coal

Examples of bituminous coal in a Sentence

Recent Examples on the Web
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In 1868, a fabulously thick seam of bituminous coal was discovered two miles south of a stream known as Bitter Creek. Michael Luo, The New Yorker, 3 Mar. 2025 This carbon material, which is made from various sources such as bituminous coal, coconut shells, petroleum coke, wood, and peat, is placed into a cylindrical filter tank. Manasee Wagh, Popular Mechanics, 18 July 2023

Word History

First Known Use

1827, in the meaning defined above

Time Traveler
The first known use of bituminous coal was in 1827

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Cite this Entry

“Bituminous coal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bituminous%20coal. Accessed 24 Mar. 2025.

Kids Definition

bituminous coal

noun
bi·​tu·​mi·​nous coal
bə-ˈt(y)ü-mə-nəs-,
bī-
: a coal that when heated yields considerable matter that escapes as gases

called also soft coal

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