Definition: The word "anthracite" refers to a dark brownish-gray-colored coal that was once mined in Central Asia, used primarily for fuel for lamps and other heating devices during medieval times. The term "anthracite" was also often used as an adjective indicating the condition of the coal when it was first found or discovered. It's important to note that the exact origin of anthracite is still debated among scholars.
closed bracket.
what should be said.