fob
/fɒb/ noun C2- A little pocket near the waistline of a pair of trousers or in a waistcoat or vest to hold money or valuables, especially a pocket watch.
- A short chain or ribbon to connect such a pocket to the watch.
- A small ornament attached to such a chain. · fob seal
- A hand-held electronic device that can be used as a remote control or as a key to unlock motor cars, doors, etc., and thus, modern car keys.
Plural fobs
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