In curling a stone is sent off gently and others sweep its path, so it is read as guiding something toward its target with care. It may reflect smoothing the way for a plan or for someone you support.
Does the traditional reading fit your dream, or did it mean something else to you?
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.