reserve currency

US /rɪˈzɜːrv ˌkɜːr.ən.si/
UK /rɪˈzɜːrv ˌkɜːr.ən.si/
"reserve currency" picture
1.

moneda de reserva

a foreign currency held by central banks and other monetary authorities as a means of payment or to support their domestic currency

:
The US dollar has long been the world's primary reserve currency.
El dólar estadounidense ha sido durante mucho tiempo la principal moneda de reserva del mundo.
Some countries are advocating for a new global reserve currency to reduce reliance on the dollar.
Algunos países están abogando por una nueva moneda de reserva global para reducir la dependencia del dólar.