Butter is churned slowly from cream, and dream books read it as ease, smooth relations and comfort — as well as flattery, when someone is buttering you up.
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.