Source : Webster's Revised Unabridged Dictionary (1913)

Centuplicate \Cen*tu"pli*cate\, v. t. [imp. & p. p.
   {Centuplicated}; p. pr. & vb. n. {Centuplicating}.] [L.
   centuplicare. See {Centuple}, a.]
   To make a hundredfold; to repeat a hundred times. [R.]
   --Howell.