kwȯrˈtāshən noun
( -s )
Etymology: quart- + -ation
: the alloying with silver of a button rich in gold in order to reduce the gold to such a proportion that the acid used in parting may act as desired
kwȯrˈtāshən noun
( -s )
Etymology: quart- + -ation
: the alloying with silver of a button rich in gold in order to reduce the gold to such a proportion that the acid used in parting may act as desired
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012