The term 'Hit Maker' can be defined by two crossword solutions: ASSASSIN (8 letters) and BAT (3 letters). An ASSASSIN is a person who is hired to kill someone, usually for political or financial gain. A BAT is a flying mammal that uses echolocation to navigate in the dark. In this context, a hit maker could refer to someone who is successful at killing people or someone who is successful at navigating in the dark.