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key fob
[ kee fob ]
noun
- a programmed, battery-powered device enabling keyless access or entry, especially to a vehicle, usually carried on a key ring or keychain:
The windows and sunroof of your car can also be opened and closed using the key fob.
- an ornament or other object attached to a key ring or keychain:
This key fob of tooled leather can hold a small photo.
- a key ring or keychain with such an ornament on it:
Has anyone turned in a key fob with a little foam golf ball and three keys on it?
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Word History and Origins
Origin of key fob1
First recorded in 1910–15
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