noun. 
                    A staff or club; a truncheon: carried either for use as a weapon, as a policeman's baton;
                  
                
                  
                    noun. 
                    as a mark of authority, as the baton of a field-marshal; or
                  
                
                  
                    noun. 
                    as a warrant to do something, as the baton or staff carried in Great Britain by the engineer of a train on a single-track railway, as his authority to proceed.
                  
                
                  
                    noun. 
                    In music: The stick or wand used by the leader of a chorus or an orchestra in directing the performance.
                  
                
                  
                    noun. 
                    A rest of two or more measures.
                  
                
                  
                    noun. 
                    In heraldry, same as baston, 1 .
                  
                
                  
                    noun. 
                    Also spelled batton.
                  
                
                  
                    
                    To strike with a baton; cudgel.