safe-deposit box

• Caja o contenedor seguro y cerrado con llave, generalmente de metal, guardado en la bóveda de un banco u otro lugar protegido, que se utiliza para almacenar objetos de valor como joyas, documentos o dinero.

A secure, lockable container, typically made of metal, stored in a bank vault or other secure location, used for storing valuable items such as jewelry, documents, or money.

1. Secure storage containerB2formal

   A locked metal box kept in a bank vault for storing valuable items such as documents, jewelry, or money.

   Caja de seguridad

   • She keeps her grandmother's ring in a safe-deposit box at the bank.
   • The lawyer placed the original will in a safe-deposit box.
   • He rented a safe-deposit box to store his rare coin collection.