Source : Webster's Revised Unabridged Dictionary (1913)

Typography \Ty*pog"ra*phy\, n. [Type + -graphy: cf. F.
   typographie.]
   1. The act or art of expressing by means of types or symbols;
      emblematical or hieroglyphic representation. [Obs.] --Sir
      T. Browne.

   2. The art of printing with types; the use of types to
      produce impressions on paper, vellum, etc.

Source : WordNet®

typography
     n 1: the craft of composing type and printing from it
     2: art and technique of printing with movable type [syn: {composition}]