The cyborg stands for the blending of the human and the mechanical. Dream books read it as questions about what makes you yourself in a world of tools and screens.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.