the chemical element of atomic number 30, a silvery-white metal which is a constituent of brass and is used for coating (galvanizing) iron and steel to protect against corrosion. (Symbol: Zn)
[usually as modifier] galvanized iron or steel, especially as the material of domestic utensils or corrugated roofs:a zinc roof
ზმნა
Universal
coat (iron) with zinc or a zinc compound to prevent rust:the street lamps are adorned with tiny zinced crowns