ALL meanings of idiot board
id·i·ot board
I i - noun idiot board a mechanical apparatus, as a projector or a continuous roll of paper, for prompting a performer during a program. 1
- noun idiot board (Informal) A board held off camera during a live television broadcast to prompt the presenter. 0
- noun idiot board a board, placard, etc. bearing the lines to be spoken by a television performer, used in prompting 0