DuckCorp Dico

Found 2 definitions

1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Shrilly \Shril"ly\, adv.
      In a shrill manner; acutely; with a sharp sound or voice.
      [1913 Webster]
   
                   
                 

2.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Shrilly \Shril"ly\, a.
      Somewhat shrill. [Poetic] --Sir W. Scott.
      [1913 Webster]
            Some kept up a shrilly mellow sound.     --Keats.
      [1913 Webster]