dead air

Noun

 * 1)  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.
 * 2)  A quiet or awkward moment in a conversation where neither speaker is talking.
 * 1)  A quiet or awkward moment in a conversation where neither speaker is talking.

Translations

 * Hungarian: átmeneti adásszünet