green_gold
1. [ noun ] (chemistry,metallurgy) a gold alloy (at least 14 karat gold with silver or silver and cadmium) that has a green appearance
Related terms: gold
Similar spelling:   green_goods
  green_goddess
  green_gland
  green_gram
  green_card
  greensand
  green_salad
  Greenspan
  Greenough
  greengage
  green_gentian
  green_ash
  greenside
  Greensboro
  greenhouse
  green_soap
  green_smut
  green_corn