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brown coal

British  

noun

  1. a low-quality coal intermediate in grade between peat and lignite

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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Environmentalists welcomed the shutdown as good news attesting to the country's plan to quit coal mining by 2030, when the last brown coal mine is due to close.

From Barron's • Jan. 29, 2026

The smell of burning tyres is caused by the brown coal in the area's peaty soil which is fuelling the fire underground.

From Reuters • Mar. 25, 2023

The cheapest form — brown coal — was most in demand.

From Seattle Times • Nov. 17, 2022

Lignite, or brown coal, the only fossil fuel that is still mined in Germany, is burned to generate power.

From New York Times • Apr. 6, 2022

They result in the second stage of coal formation, that of lignite or brown coal.

From The Economic Aspect of Geology by Leith, C. K. (Charles Kenneth)