When you see nun in a dream, then such dream stands for a symbol of innocence, goodness and submission. Perhaps you will receive lots of enlightenments where you will be able to find yourself. The nun in a dream could also be related to your siblings, especially your sister. If you saw the nun that is dead in a dream, then it indicates the miserable life. The dream, in which you became the nun, represents frustration and disputes in your waking life.