epo: skorio

Information
has URI	http://lexvo.org/id/term/epo/skorio

Meaning
means	(noun) the scum formed by oxidation at the surface of molten metals scoria, dross, slag
means	(noun) worthless or dangerous material that should be removed; "there were impurities in the water" impurity, dross
means	(noun) a fragment of incombustible matter left after a wood or coal or charcoal fire cinder, clinker