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British Dictionary definitions for graveyard slot

graveyard slot

noun
  1. television the hours from late night until early morning when the number of people watching television is at its lowest
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012