Wasted TV Time Where No One Is Talking
Puzzle 20 of TV Journalists Pack
Question is: Wasted TV Time Where No One Is Talking
and the answer is: DEADAIR
Word Meaning:
DEAD AIR — (idiomatic, broadcasting) An unintended interruption in a broadcast during which nothing is transmitted: a silent period on radio or a silent period with no picture on television.
Definitions from Wiktionary.