"Fob" Natural Recordings by Native Speakers
Fob is a shortened form of the word "foxborough," which refers to a type of electronic keyless entry system used to unlock cars. It is typically a small device that is attached to the ignition key or kept in the car and allows the driver to start the engine without having to insert a physical key. The term "Fob" has also become a generic term for any type of keyless remote entry device used to unlock cars, trucks, motorcycles, and other vehicles.