Source : Webster's Revised Unabridged Dictionary (1913)

Centuriate \Cen*tu"ri*ate\, a. [L. centuriatus, p. p. of
   centuriare to divide (men) into centuries.]
   Pertaining to, or divided into, centuries or hundreds. [R.]
   --Holland.

Centuriate \Cen*tu"ri*ate\, v. t. [See {century}.]
   To divide into hundreds. [Obs.]