[broad.cast] adj (1767) 1: cast or scattered in all directions
2: made public by means of radio or television
3: of or relating to radio or television broadcasting
[2]broadcast vb broadcast also broad.cast.ed ; broad.cast.ing vt (1813) 1: to scatter or sow (as seed) broadcast
2: to make widely known
3: to transmit or make public by means of radio or television ~ vi 1: to transmit a broadcast
2: to speak or perform on a broadcast program -- broad.cast.er n [3]broadcast adv (1814): to or over a broad area [4]broadcast n (1922) 1: the act of transmitting sound or images by radio or television
2: a single radio or television program