The Collaborative International Dictionary of English v.0.48:

Canada \Ca*[~n]a"da\, n. [Sp.]
   1. A small ca[~n]on; a narrow valley or glen; also, but less
      frequently, an open valley. [Local, Western U. S.]
      [1913 Webster]

   2. A dry riverbed.
      [PJC]

The Collaborative International Dictionary of English v.0.48:

Canada \Can"a*da\, n.
   A country in North America, bordering the United States on
   the north. It is a federation which includes English-speaking
   provinces and the French-speaking Province of Quebec.
   [1913 Webster +PJC]

   Canada balsam. See under Balsam.

   Canada goose. (Zool.) See Wild goose.

   Canada jay. See Whisky Jack.

   Canada lynx. (Zool.) See Lynx.

   Canada lily. (Bot.) a plant of eastern North America
      (Lilium canadense) having yellow or orange flowers with
      dark spots; called also meadow lily. --RHUD

   Canada porcupine (Zool.) See Porcupine, and Urson.

   Canada rice (Bot.) See under Rick.

   Canada robin (Zool.), the cedar bird.
      [1913 Webster]

WordNet (r) 3.0 (2006):

Canada
    n 1: a nation in northern North America; the French were the
         first Europeans to settle in mainland Canada; "the border
         between the United States and Canada is the longest
         unguarded border in the world"

The Free On-line Dictionary of Computing (19 January 2023):

Canada

   Country with domain "ca".

   (1995-04-06)