televisions

Example:He listened to the radio while driving to work.

Definition:A device for receiving and reproducing sound by means of a variety of electronic wave transmission including shortwave, amplitude-modulated, frequency-modulated, and television.

Example:The projector showed a film at the cinema tonight.

Definition:A device for projecting a moving picture image onto a screen; the picture is taken from a film strip running between two spools and illuminated by a bright electric light.

Example:He was watching a video on his hand-held device while waiting in line.

Definition:A small portable electronic device that can be held in the hand, often used for communication or entertainment (such as a cell phone or portable media player).