The Collaborative International Dictionary of English v.0.48:

Bazaar \Ba*zaar"\ Bazar \Ba*zar"\(b[.a]*z[aum]r"), n. [Per.
   b[=a]zar market.]
   1. In the East, an exchange, marketplace, or assemblage of
      shops where goods are exposed for sale.
      [1913 Webster]

   2. A spacious hall or suite of rooms for the sale of goods,
      as at a fair.
      [1913 Webster]

   3. A fair for the sale of fancy wares, toys, etc., commonly
      for a charitable purpose. --Macaulay.
      [1913 Webster] BC

WordNet (r) 3.0 (2006):

bazar
    n 1: a street of small shops (especially in Orient) [syn:
         bazaar, bazar]
    2: a shop where a variety of goods are sold [syn: bazaar,
       bazar]