A graveyard slot is a time period in which a television audience is very small compared to other times of the day, and therefore broadcast programming is considered far less important.Time Zones or Dayparting at mediaknowall.
权威例句
1.
When declining ratings pushed WGCL-TV in Atlanta to shift Martha Stewart Living from its 9 a.m. time slot to the viewership graveyard at 3:30 a.m.