DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   ding
       n 1: a ringing sound
       2: an impression in a surface (as made by a blow) [syn: dent,
          ding, gouge, nick]
       v 1: go `ding dong', like a bell [syn: ding, dong,
            dingdong]