DuckCorp Dico

Found one definition

1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Felter \Felt"er\, v. t.
      To clot or mat together like felt.
      [1913 Webster]
            His feltered locks that on his bosom fell. --Fairfax.
      [1913 Webster]