white gold

• Termo usado para descrever algo de grande valor e cor branca, geralmente se referindo a uma liga preciosa semelhante à platina usada em joalheria, ou, em contexto agrícola, ao algodão ou à neve como recurso valioso.

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.

   Liga de metal precioso

   • 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.

   ouro branco

   • 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.