Source : Webster's Revised Unabridged Dictionary (1913)

Particularize \Par*tic"u*lar*ize\, v. i.
   To mention or attend to particulars; to give minute details;
   to be circumstantial; as, to particularize in a narrative.

Particularize \Par*tic"u*lar*ize\, v. t. [imp. & p. p.
   {Particularized}; p. pr. & vb. n. {Particularizing}.] [Cf. F.
   particulariser.]
   To give as a particular, or as the particulars; to mention
   particularly; to give the particulars of; to enumerate or
   specify in detail.

         He not only boasts of his parentage as an Israelite,
         but particularizes his descent from Benjamin.
                                                  --Atterbury.

Source : WordNet®

particularize
     v : be specific about; "Could you please specify your criticism
         of my paper?" [syn: {specify}, {particularise}, {specialize},
          {specialise}] [ant: {generalize}]