See Also: platinite(dictionary)

platinite (iou)



platinite noun. In sense 2 also Platinite. M19.
[from PLATINUM + -ITE1.]
Chemistry. A salt containing divalent platinum in the anion. M19.
Metallurgy. An alloy of iron and nickel which has the same coefficient of expansion as platinum, used esp. in metal-to-glass contacts in lamps. E20.