Source : Webster's Revised Unabridged Dictionary (1913)

Prescience \Pre"sci*ence\, n. [F. prescience, L. praescientia.
   See {Prescient}.]
   Knowledge of events before they take place; foresight.

         God's certain prescience of the volitions of moral
         agents.                                  --J. Edwards.

Source : WordNet®

prescience
     n : the power to foresee the future [syn: {prevision}]