A room is read as one area of your life. Finding a room you did not know was there is a classic dream — traditionally an unused ability or an unexplored side of you. A locked room points to something whose time to be looked at has not come yet, or a part of life closed off for now. A cramped room with low walls is read as feeling limited, while a bright, empty room suggests space and possibility waiting to be filled. Getting lost between rooms, unable to find the right one, is taken as uncertainty about where you belong at the moment.
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.