1. An alloy of copper, nickel, zinc, and sometimes tungsten, used as a substitute for platinum in jewelry and laboratory equipment.
Usage: Also called German silver or nickel silver in some contexts.; Technical/specialized term.

1. Resembling platinum in appearance or properties; made of or containing platinoid.

Examples

• The jewelry maker chose platinoid for its durability and silvery finish.
• Platinoid instruments are commonly used in chemistry labs as a cost-effective alternative to pure platinum.
• The watch case was made from platinoid, giving it a platinum-like appearance.
• Platinoid alloys resist corrosion well, making them suitable for dental applications.
• The manufacturer advertised the ring as platinoid, not solid platinum.