(n.) A sulphate of any one of certain metals, as copper, iron, zinc, cobalt. So called on account of the glassy appearance or luster.
VITRIOL
Meaning of VITRIOL in English
Webster's English dictionary. Английский словарь Webster. 2012
(n.) A sulphate of any one of certain metals, as copper, iron, zinc, cobalt. So called on account of the glassy appearance or luster.
Webster's English dictionary. Английский словарь Webster. 2012