black coal

== English == === Noun === black coal (countable and uncountable, plural black coals) Synonym of soft coal. high-quality coal (nontechnical) coal ==== Usage notes ==== When used in comparison to brown coal or other grades of coal, one of the specific definitions is likely intended. When used in comparison to white coal, or in a non-technical sense, it may mean any type of coal. ==== Translations ==== === Anagrams === coal black