The Collaborative International Dictionary of English v.0.48:

Carpentry \Car"pen*try\, n. [F. charpenterie, OF. also
   carpenterie. See Carpenter.]
   [1913 Webster]
   1. The art of cutting, framing, and joining timber, as in the
      construction of buildings.
      [1913 Webster]

   2. An assemblage of pieces of timber connected by being
      framed together, as the pieces of a roof, floor, etc.;
      work done by a carpenter.
      [1913 Webster]

WordNet (r) 3.0 (2006):

carpentry
    n 1: the craft of a carpenter: making things out of wood [syn:
         carpentry, woodworking, woodwork]