white gold

• Terme utilisé pour désigner une chose de grande valeur de couleur blanche, le plus souvent un alliage précieux imitant le platine (fréquent en joaillerie), ou, dans un contexte agricole, le coton ou la neige considérés comme une ressource précieuse.

A term used to describe something of great value that is white in color, most commonly referring to a platinum-like precious metal alloy (often used in jewelry) or, in agricultural contexts, to cotton or snow (as a valuable resource).

1. Precious metal alloyB1formal

   An alloy of gold mixed with white metals like palladium, nickel, or silver, often used in jewelry.

   or blanc

   • She chose a white gold engagement ring.
   • White gold is often plated with rhodium to enhance its shine.
   • The necklace was made of 18-karat white gold.

2. Valuable commodity (figurative)B2informal

   A metaphorical term for a highly valuable or profitable resource, such as cotton, ivory, or even data.

   Or blanc

   • In the 19th century, cotton was called white gold in the southern United States.
   • Ivory has been referred to as white gold due to its high value.
   • Some people call data the white gold of the 21st century.