Source : Webster's Revised Unabridged Dictionary (1913)

Abdicant \Ab"di*cant\, a. [L. abdicans, p. pr. of abdicare.]
   Abdicating; renouncing; -- followed by of.

         Monks abdicant of their orders.          --Whitlock.

Abdicant \Ab"di*cant\, n.
   One who abdicates. --Smart.