DuckCorp Dico

Found one definition

1.                 From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   quieting /kwˈaɪətɪŋ/
   beruhigend, besänftigend, zur Ruhe bringend
      Synonyms: quietening, quiescing
    see: quieten, quiet, quiesce, quietened, quieted, quiesced