A drawing compass makes a circle around a fixed point, read as boundaries, wholeness and staying centred. Tradition links it to planning and defining your own sphere.
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.