The Collaborative International Dictionary of English v.0.48:

coffee-pot \cof"fee-pot\, coffeepot \cof"fee*pot\, n.
   1. A covered pot in which coffee is prepared, or is brought
      upon the table for drinking.
      [1913 Webster]

   2. a tall pot in which coffee is brewed, especially one in
      which the heating of the water is accomplished by
      electricity.

   Syn: coffeepot, coffee pot.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

coffeepot
    n 1: tall pot in which coffee is brewed