safe-deposit box
or safety-deposit box
noun
a lockable metal box or drawer, especially in a bank vault, used for safely storing valuable papers, jewelry, etc.
Origin of safe-deposit box
An Americanism dating back to 1880–85
Words nearby safe-deposit box
safe surfing,
safe-blower,
safe-breaker,
safe-conduct,
safe-deposit,
safe-deposit box,
safecracker,
safeguard,
safekeeping,
safelight,
safety