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Synonyms

safe-deposit box

American  
Or safety-deposit box

noun

  1. a lockable metal box or drawer, especially in a bank vault, used for safely storing valuable papers, jewelry, etc.


Etymology

Origin of safe-deposit box

An Americanism dating back to 1880–85

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

They are more likely in that jar of change your grandfather kept, or in your mother’s safe-deposit box.

From The Wall Street Journal • Nov. 9, 2025

The hush money caught the attention of the federal authorities, leading them in April 2018 to search Cohen’s home and office; a hotel room where he was staying; and a safe-deposit box.

From Seattle Times • Mar. 30, 2024

The FBI gave Los Angeles mother Linda Martin the silent treatment for more than two years before finally returning the money it had seized from her safe-deposit box.

From Slate • Aug. 10, 2023

After his father died, his son stored the map in a bank safe-deposit box.

From Washington Post • Jul. 5, 2022

“But it’s not for a fixed safe, I don’t think. Nothing too big. Maybe something portable. Could be a safe-deposit box, actually. An old one. Or some kind of fire-retardant cabinet.”

From "Extremely Loud and Incredibly Close" by Jonathan Safran Foer

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