The Collaborative International Dictionary of English v.0.48:

Cobbler \Cob"bler\, n.
   1. A mender of shoes. --Addison.
      [1913 Webster]

   2. A clumsy workman. --Shak.
      [1913 Webster]

   3. A beverage. See Sherry cobbler, under Sherry.
      [1913 Webster]

   Cobbler fish (Zool.), a marine fish (Blepharis crinitus)
      of the Atlantic. The name alludes to its threadlike fin
      rays.
      [1913 Webster]

WordNet (r) 3.0 (2006):

cobbler
    n 1: a person who makes or repairs shoes [syn: cobbler,
         shoemaker]
    2: tall sweetened iced drink of wine or liquor with fruit
    3: a pie made of fruit with rich biscuit dough usually only on
       top of the fruit [syn: deep-dish pie, cobbler]

Moby Thesaurus II by Grady Ward, 1.0:

18 Moby Thesaurus words for "cobbler":
   booter, bootmaker, doctor, fixer, little Miss Fixit,
   maintenance man, mechanic, mechanician, mender, renovator,
   repairer, repairman, restorer, serviceman, shoemaker, tinker,
   trouble man, troubleshooter