DuckCorp Dico

Found 2 definitions

1.                 From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   tuned out /tjˈuːnd ˈaʊt/
   abgeschaltet
         "When she started talking about her little ailments, he just tuned out."  - Als sie begann, von ihren Wehwehchen zu reden, schaltete er ab.
      Synonym: switched off
    see: switch off, tune out, switching off, tuning out, He just switches off and ignores me.
   
                   
                 

2.                 From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   tuned out /tjˈuːnd ˈaʊt/
   ausgeblendet
    see: tune out sth., tuning out, tune out the background noise