The Collaborative International Dictionary of English v.0.48:

Mac'edoine \Ma`c['e]`doine"\, n. [F., apparently the same word
   as Mac['e]doine Macedonia.]
   A kind of mixed dish, as of cooked vegetables with white
   sauce, sweet jelly with whole fruit, mixed diced fruits or
   vegetables etc.; served hot or cold; Also, (fig.), a medley.
   [Webster 1913 Suppl.] Macedon

WordNet (r) 3.0 (2006):

macedoine
    n 1: mixed diced fruits or vegetables; hot or cold