Slang: to record or stream video with a camera, especially illicitly in a cinema.
Definitions
To record or broadcast video using a camera, especially to make an illicit copy of a film being shown in a cinema. Someone tried to cam the movie during the opening night.
Attributive use: relating to or involving a mechanical cam.
Definitions
Relating to, involving, or operated by a mechanical cam. The cam follower rides along the cam surface to translate its motion.