usurped; usurping; usurps            
        
    1
                    
        a
    
          
                                          
              
          
                                                      : to seize and hold (office, place, functions, powers, etc.) in possession by force or without right                                      
              
                             
usurp a throne
                         
                
                    
        b
    
          
                                          
              
          
                                                      : to take or make use of without right                                      
              
                             
usurped the rights to her life story
                         
                
                    2
                    
                                          
              
          
                                                      : to take the place of by or as if by force : supplant                                      
              
                             
must not let stock responses based on inherited prejudice usurp careful judgment
                         
                
                    
                                
              
          
                                                      : to seize or exercise authority or possession wrongfully                                      
                
                    
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  Merriam-Webster unabridged




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