The term EMULATED A SNAKE can be broken down into two crossword solutions: COILED (6 letters) and SLITHERED (9 letters). Coiling is a common behavior of snakes, where they curl their bodies into a spiral shape. Slithering is the act of moving in a smooth, sinuous motion, which is also a common behavior of snakes. Therefore, the term EMULATED A SNAKE means to imitate the behavior of a snake by coiling and slithering.