SCORIA


Meaning of SCORIA in English

noun (plural ~e) see: scatology Date: 14th century the refuse from melting of metals or reduction of ores ; slag , rough vesicular cindery lava, ~ceous adjective

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.