“+ noun
Etymology: semi- + anthracite
: a coal intermediate between anthracite and bituminous coal ; especially : coal approaching anthracite in nonvolatile character
“+ noun
Etymology: semi- + anthracite
: a coal intermediate between anthracite and bituminous coal ; especially : coal approaching anthracite in nonvolatile character
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012