DICTIONARY
Open Floor Plan - To dream that you have a house with an open floor plan or an open layout suggests that you need to work on integrating aspects of yourself. You are over compartmentalizing things. Alternatively, the dream means that you need to be more honest and open with your family.
Opening - To see an opening in your dream signifies a strong influence and powerful inspiration entering your life. You are feeling uplifted, confident and happy. To dream that you are opening something suggests that you are unleashing your potential. It represents new opportunities, insight, and self-discovery.
Opera - To watch an opera in your dream represents your quest for the grander things in life. The dream may also be trying to tell you that you are being overly dramatic in some waking situation.
Operation - To dream that you are having an operation suggests that you need to get something out of your system or cut it out of your life. Perhaps you need to let go of something or change your habits. To dream that you are operating on someone indicates that you are facing some deep issues or dealing with some repressed thoughts. To dream of a military operation suggests that you need to approach some issue or situation with discipline, precision and planning. Do not rush through your decision. *Please see also Surgery.
Operator - To dream of a telephone operator indicates that you are looking for some guidance into your subconscious.
Opium - To see or smoke opium in your dream suggests that there is an issue or situation that you are avoiding. You are prolonging a decision that needs to be made. It is time to take control and stop relying on outside help. Alternatively, the dream suggests that you need to relax and take it easy.
Opossum - *Please see Possum.
Opponent - To dream that you have an opponent signifies an aspect of yourself in which you are in conflict with. Consider what you are fighting within yourself.
Opposite Sex - To dream that you are the opposite sex suggests that you need to incorporate certain qualities of the opposite sex. Ask yourself, how do you feel being a man or a woman? In what ways can you incorporate those feelings into your waking life.
Optician/Optometrist - To see an optometrist in your dream suggests that there is some situation or problem that you are unclear about. You need to look at things from a different angle or new perspective.