“+ noun
Etymology: electr- + refining
: refining of a metal (as copper) by electrolysis, the crude metal used as the anode going into solution and the pure metal being deposited upon the cathode — called also electrolytic refining
“+ noun
Etymology: electr- + refining
: refining of a metal (as copper) by electrolysis, the crude metal used as the anode going into solution and the pure metal being deposited upon the cathode — called also electrolytic refining
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012