Source : Webster's Revised Unabridged Dictionary (1913)

Exsiccate \Ex"sic*cate\ (?; 277), v. t. [imp. & p. p.
   {Exsiccated}; p. pr. & vb. n. {Exsiccating}.] [L. exsiccatus,
   p. p. of exsiccare to dry up; ex out + siccare to make dry,
   siccus dry.]
   To exhaust or evaporate moisture from; to dry up. --Sir T.
   Browne.