IPA: //ˈsæl.vər//
KK: /ˈsæl.vɚ/
A flat tray used to hold and serve food or drinks.
The waiter brought the appetizers on a silver salver.
Salver comes from the Old French word *salver*, meaning a tray or platter. The term refers to a flat dish used for serving food or drinks.
Think of a tray used for serving, as 'salver' directly refers to a serving dish.