green gold

1. 1.

   a gold alloy (at least 14 karat gold with silver or silver and cadmium) that has a green appearance

   Broadergold

Questions about green gold

What does green gold mean?

green gold means "a gold alloy (at least 14 karat gold with silver or silver and cadmium) that has a green appearance".

Is green gold a common word?

green gold is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.