Sinhala Dictionary definitions for copperas
copperas 🔊
copperas : කොපරාස්
copperas definition
Noun. Green vitriol, or sulphate of iron; a green crystalline substance, of an astringent taste, used in making ink, in dyeing black, as a tonic in medicine, etc. It is made on a large scale by the oxidation of iron pyrites. Called also ferrous sulphate.