WordNet (r) 3.0 (2006):

sauce Espagnole
    n 1: brown sauce with tomatoes and a caramelized mixture of
         minced carrots and onions and celery seasoned with Madeira
         [syn: Espagnole, sauce Espagnole]
    2: bouillon or beef stock thickened with butter and flour roux
       and variously seasoned with herbs or Worcestershire etc.
       [syn: brown sauce, sauce Espagnole]