The Collaborative International Dictionary of English v.0.48:

Wiener Schnitzel \Wie"ner Schnit"zel\ [G., Vienna cutlet.]
   A veal cutlet variously seasoned garnished, often with lemon,
   sardines, and capers.
   [Webster 1913 Suppl.]

WordNet (r) 3.0 (2006):

Wiener schnitzel
    n 1: deep-fried breaded veal cutlets [syn: schnitzel, Wiener
         schnitzel]