The term 'Do Injury To' can be broken down into three words: HARM, MAR, and GETAT. The word 'HARM' means to cause physical or emotional damage to someone or something. The word 'MAR' means to damage or spoil the appearance or quality of something. Finally, the word 'GETAT' means to attack or criticize someone or something. Together, these words form the phrase 'Do Injury To, ' which means to cause HARM or damage to someone or something.