The Collaborative International Dictionary of English v.0.48:

Cobble \Cob"ble\, v. t. [imp. & p. p. Cobbled; p. pr. & vb. n.
   Cobbling.] [OF. cobler, copler, to join or knit together,
   couple, F. coupler, L. copulare to couple, join. Cf.
   Couple, n. & v. t.]
   1. To make or mend coarsely; to patch; to botch; as, to
      cobble shoes. --Shak. "A cobbled saddle." --Thackeray.
      [1913 Webster]

   2. To make clumsily. "Cobbled rhymes." --Dryden.
      [1913 Webster]

   3. To pave with cobblestones.
      [1913 Webster]

WordNet (r) 3.0 (2006):

cobbling
    n 1: the shoemaker's trade [syn: shoemaking, shoe repairing,
         cobbling]