Unknown
To see an unknown person in your dream signifies a part of yourself that is repressed and hidden. Alternatively, it symbolises the archetypal dream helper who is trying to offer some insight and advice.
UPC Barcode
To see a UPC barcode in your dream symbolises automation, simplification and ease. Alternatively, the dream represents an impersonal relationship in your waking life. You are feeling alienated.
Ultrasound
To dream that you are getting an ultrasound signifies a new and developing phase in your life. Perhaps you are starting a new relationship, switching jobs or relocating. The dream may also reflect your actual concerns about a pregnancy or your desires to have children.
Upside Down
To dream that you are upside down suggests that there is some situation or problem in your waking life that you need to straighten up. It may also mean that your initial assumptions were completely opposite of what you thought.
Undertaker
To see an undertaker or dream that you are one represents your need to take charge of your life and the responsibilities that come with it. Alternatively, an undertaker signifies a new beginning.
United Nations
To dream about the United Nations signifies world peace, worldly issues and unity. The dream may mean that you are seeking harmony within your own surroundings.