The Collaborative International Dictionary
                    Mortifier
                    
                        
                
                                                                    Mortifier \Mor"ti*fi`er\, n. One who, or that which, mortifies.
Wiktionary
                    mortifier
                    
                        
                
                                                                    n. One who, or that which, mortify.
Usage examples of "mortifier".
Bread and water and a dungeon are marvellous mortifiers of ambition, and I rise from the tomb a wiser man than I descended into it.