An asterisk marks a footnote, so it is read as a condition attached — something not quite as simple as it first appears. It can also stand for a small, star-like detail asking to be noticed.
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.