In the smithy iron is shaped by heat and blows, and tradition reads it as character tested and formed under pressure. It also stands for willpower and for making something lasting with your own hands.
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.