hard coal
Americannoun
noun
Etymology
Origin of hard coal
First recorded in 1780–90
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
One possible compromise being put forward concerns six coal power stations that use imported hard coal, which is less polluting than the domestic German lignite.
From BBC ● Jun. 21, 2026
To compensate for these losses an additional 8.7 million tonnes of hard coal would have to be burned.
From Science Daily ● Feb. 9, 2024
In his office, Bender keeps a drawing that shows the German-French border: a shuttered nuclear power plant on the French side, and a newly-reopened hard coal power station on the German side.
From Washington Post ● Dec. 18, 2021
Late last year, the German government agreed not to force hard coal power plants to close over the next seven years.
From Reuters ● Jan. 15, 2020
Where coke or ordinary hard coal are used, the removal of clinkers should be done systematically, and the fires stirred.
From Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 7 "Horticulture" to "Hudson Bay" by Various
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
