Source : Webster's Revised Unabridged Dictionary (1913)

Titrate \Ti"trate\, v. t. [imp. & p. p. {Titrated}; p. pr. & vb.
   n. {Titrating}.] [F. titrer, from titre standard, title. See
   {Title}, n.] (Chem.)
   To analyse, or determine the strength of, by means of
   standard solutions. Cf. {Standardized solution}, under
   {Solution}.

Source : WordNet®

titrate
     v : measure by (the volume or concentration of solutions) by
         titration