An alloy is a blend of metals stronger than its parts, read as partnership, mixing influences and growing through combination. Dream books link it to unity that adds strength.
Has this come up in your dreams before? What was going on in your life then?
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.