TV Component is a term used to describe the various parts that make up a television. VISION is a 6 letter word which refers to the ability to see images on the screen. Tele is a 4 letter word which stands for television. CRT is a 3 letter word which stands for Cathode Ray Tube, a type of display technology used in older televisions. ImageTube is a 9 letter word which is a type of cathode ray tube used in television sets.