DuckCorp Dico

Found one definition

1.                 From fr.wiktionary.org:
                   
   
   
                   
                     
   [Lisp]
   
   ** [en]
   
   *** [étymologie]
   [en]
   
   *** [nom]
   [lɪsp] LISP
   
    1. Zozotement .
   *** [verbe]
   [inf.pron=lɪsp] LISP
   
    1. Zozoter .
   *** [prononciation]
   
    - [lang=en]