°To 
disturb or 
irritate, especially by continued or repeated acts; to bother with unpleasant deeds.
            
 
            
              "Marc loved his sister, but when she annoyed him he wanted to switch her off."
            
          
            
              °To do something to upset or anger someone; to be 
troublesome.
            
 
            
              "Connie liked to annoy her brother by using him as a leg rest."
            
        noun
          
            
            
              
            
          
            
              °(now _ rare literary) That which causes such a feeling.
            
            
              
            
        
          synonyms:
          bother, bug, hassle, irritate
            more»
          , annoyance