Cuños
Cuños is a term that can refer to several distinct things, primarily in the Spanish-speaking world. The most common meaning of cuños refers to coins or pieces of currency. This usage highlights the stamped or "coined" nature of money. In a broader sense, cuños can also refer to stamps or seals, particularly those used for official purposes, such as marking documents or authenticating goods. These are typically made of metal and are impressed onto paper or other materials.
Another significant meaning of cuños relates to a type of metal mold used in casting or forging.