Teeth 
To dream that your teeth are decayed or rotting foreshadows a threat to your health or your business relationships. Consider who you may have spoken poorly to, as this conversation may prove to be your downfall.
To dream that you are brushing your teeth is indicative of your poor self-image. You struggle with confidence and aggression. Until you resolve this, you will see little success.
Alley
To see an alley in your dream indicates a lack of viable solutions to a problem or concern. It may also mean that you find yourself at a crossroads and are unsure of which path to take or which decision to make. Responsibilities pertaining to your home life are causing you confusion.
To dream that you are walking through an alley implies that you have chosen the easy way to a destination or have walked down the wrong path towards a goal. It may also suggest that you will lose a revered status in some aspect of your life.
Alloy
Seeing an alloy in a dream is a harbinger of entanglements in business affairs.
Teeth
In a dream, the teeth symbolize our connection to society. Our smiles are what make first impressions with our friends, coworkers and strangers. To have teeth which are dirty, stained, cracked or broken in a dream represent problems making connections with people. You may be worried that the people you meet do not truly know you, are getting the wrong impression, or can only see you for your flaws.
Your teeth in a dream may also represent your ability to care for yourself. Brushing our teeth is a daily task which shows the respect we have for ourselves and the care that we take in public presentation. A dream in which you brush your teeth indicates that you might need to take control of yourself, your public image or your situation and gain confidence. A dream in which your teeth are falling out symbolizes an inability to care for the small responsibilities you have while you are awake. You might be worried that you cannot handle many tasks which have accumulated at work or at home.
Dreams about teeth also very commonly occur when you are having tooth or mouth pain in reality. You may already have noticed a pain while you are awake, and this pain has continued while you are asleep and had a strong influence over your dreams. If you have not noticed a pain while you are awake, you might be grinding your teeth while you sleep, causing some discomfort. A dream in which you hear loud grinding industrial noises might be a result of this problem.
School
To dream that you are in school indicates that you sill harbor unsettled feelings and emotions about your youth. You may feel insufficient and unable to perform a task to the best of your ability. You may be experiencing some sort of divine revelation.
If you are still in school and you dream about school, then this can simply be a reflection of your experiences. In addition, a dream that takes place in school may represent morals that you have been taught throughout your life.
*See Teacher
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Outlaw
An outlaw in a dream represents the side of your personality which is unacceptable to society. You may have previously been discouraged from pursuing a goal and now this part of you is requesting a second look. Times may have changed and you might be feeling strong enough to renew your efforts to achieve these goals.
To dream that you are threatened by an outlaw indicates that you are afraid of an improper desire's power over you.
Outlet
An outlet in a dream represents your creative potential. You may be full of ideas awaiting expression.
Allergy
To dream about having allergies is a sign of your sensitivity, and that you might believe that a physical or emotional roadblock is holding you back from accomplishing something.
Outcast
To dream that you are an outcast indicates that you have a strong anxiety about your social status in life. You may feel that you do not deserve the high status you have and secretly doubt others' respect for you.
Outside
A dream which is set outside represents the huge possibilities available to you. You are surrounding by choices and freedom of direction.