Noun: deposit box
- A fireproof metal strongbox (usually in a bank) for storing valuables
"She kept her important documents in a safe-deposit box at the local bank"; "She kept her important documents in a safety-deposit box at the local bank"; "They kept their important documents in a safety deposit box at the local bank";
- safe-deposit, safe-deposit box, safety-deposit, safety deposit box, lockbox
Derived forms: deposit boxes