ADJ
                            
                            
                                - political
 - His political masters are all old right-wing politicians
 
                             
                         
                                                
                            
                                
PREP
                            
                            
                                - ~ of
 - He wants to be master of his own destiny
 
                             
                         
                                         
             
         
                
            
            
                
                                            
                            
                                
ADJ
                            
                            
                                - acknowledged, great
 - This portrait is the work of an acknowledged master
 
                             
                         
                                                
                                                
                                                
                            
                                
PHRASES
                            
                            
                                - be a past master at/in/of sth (= to be very good at sth)
 - He's a past master at delaying meetings
 
                             
                         
                                         
             
         
                
            
            
                
                                            
                            
                                
VERB + MASTER
                            
                            
                                - do, study for, take
 - He did a Master's at Hull University
 
- get
 - She got her Master's last year
 
                             
                         
                                                
                                                
                            
                                
PREP
                            
                            
                                - ~ in
 - a Master's in politics