reserve currency

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

基軸通貨, 準備通貨

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.
米ドルは長らく世界の主要な基軸通貨でした。
Some countries are advocating for a new global reserve currency to reduce reliance on the dollar.
一部の国は、ドルへの依存を減らすために、新しいグローバルな基軸通貨を提唱しています。