The Collaborative International Dictionary of English v.0.48:

Danish \Dan"ish\, a. [See Dane.]
   Belonging to the Danes, or to their language or country. --
   n. The language of the Danes.
   [1913 Webster]

   Danish dog (Zool.), one of a large and powerful breed of
      dogs reared in Denmark; -- called also great Dane. See
      Illustration in Appendix.
      [1913 Webster]

WordNet (r) 3.0 (2006):

Danish
    adj 1: of or relating to or characteristic of Denmark or the
           Danes or their language ; "Danish furniture"
    n 1: a Scandinavian language that is the official language of
         Denmark
    2: light sweet yeast-raised roll usually filled with fruits or
       cheese [syn: danish, danish pastry]