[RonBee]

Here is the definition of body that you are looking for:

• body
  n
  6 a : fullness and richness of flavor (as of wine)
  http://www.m-w.com/cgi-bin/dictionar...ionary&va=body
  
  13. fullness of flavor in wine: the extent to which a wine seems full when tasted. Body increases with alcohol content and density.
  a French red with plenty of body
  http://encarta.msn.com/encnet/featur...fid=1861728521

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:)