- any of various white lustrous hard-wearing alloys containing gold together with platinum and palladium and sometimes smaller amounts of silver, nickel, or copper: used in jewellery
WordReference Random House Unabridged Dictionary of American English © 2026
white′ gold′,
- Metallurgyany of several gold alloys colored white by the presence of nickel, palladium, or platinum.
- 1660–70
Collins Concise English Dictionary © HarperCollins Publishers::
white gold n
'white gold' also found in these entries (note: many are not synonyms or translations):