What does "antedate" mean?

Antedate: Anticipation. [Obs.] Donne.

Additional senses

  1. 2.To date before the true time; to assign to an earlier date; thus, to antedate a deed or a bond is to give it a date anterior to the true time of its execution.
  2. 3.To precede in time.
  3. 4.To anticipate; to make before the true time. And antedate the bliss above. Pope. Who rather rose the day to antedate. Wordsworth.

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