white gold

noun7

1. •
   Any precious metal alloy consisting of gold and a platinum group metal such as platinum or palladium or other white metal such as nickel.

   • It’s a slender band of white gold. It’ll be rather lovely once it fades. — 2022
2. •
   Any white commodity seen as valuable.
3. •
   Cotton
4. •
   Sugar
5. •
   China or porcelain
6. •
   Cocaine.

   • Fleets of planes flew in their daily cargo of white gold, first extracted from coca leaves in Peru or Bolivia and then refined in Colombia. — 1989
7. •
   (no longer used) Platinum.