Meaning

1 senses
  1. A time period, especially very late at night, during which the audience is very small compared to other times of the day.

Origin

From graveyard + slot, from the analogy of death to absence, see also dead air, dead silen

From graveyard + slot, from the analogy of death to absence, see also dead air, dead silence/dead silent.

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graveyard slot — meaning, examples, forms, synonyms | Krumeto