key fob

[ kee fob ]

noun

1. 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.

2. 1. an ornament or other object attached to a key ring or keychain:

      This key fob of tooled leather can hold a small photo.

   2. 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?

Word History and Origins

Origin of key fob¹

First recorded in 1910–15

Example Sentences

He was identified by a golf hat and a distinct key fob that he was wearing during the riot that matched other online photos of Mr Williams.

From BBC

In the Guardian interview, Mr. Ford said he had called the Mercedes dealer and, in a fake accent, claimed to be a German key fob manufacturer who needed to see a list of buyers so he could confirm the spellings of their names.

From New York Times

She didn’t reveal exactly how it was concealed but said it could be in an ordinary device such as eyeglasses, a tie or a key fob.

From Seattle Times

He said his key fob at the Broncos practice facility still works and he said he’s enjoyed getting to know the Walton-Penner ownership group that bought the Broncos from the Pat Bowlen Trust in 2022 for a then-record $4.65 billion.

From Seattle Times

A simple but effective way to stop auto bandits from purloining your key fob signal is to use a Faraday bag or pouch.

From Seattle Times