DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   oat
       n 1: annual grass of Europe and North Africa; grains used as
            food and fodder (referred to primarily in the plural:
            `oats')
       2: seed of the annual grass Avena sativa (spoken of primarily in
          the plural as `oats')