DuckCorp Dico

Found 3 definitions

1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   kvass \kvass\, n. [Russ. kvas'.]
      A thin, sour beer, made by pouring warm water on rye or
      barley meal and letting it ferment, -- much used by the
      Russians. [written also quas and quass.]
      [1913 Webster + PJC]
   
                   
                 

2.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Quass \Quass\, n. [Russ. kvas'.]
      A thin, sour beer, made by pouring warm water on rye or
      barley meal and letting it ferment, -- much used by the
      Russians. Called also kvass. [written also kvass and
      quas.]
      [1913 Webster + PJC]
   
                   
                 

3.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Quas \Quas\, n.
      A kind of beer. Same as Quass.
      [1913 Webster] Quaschi