Hard Drive 
A hard drive in a dream represents memory. To dream of searching a hard drive implies a yearning for your past, as if sifting through old memories to find something which was once important but has been lost. Dreams of a crashed hard drive may represent fear of failure due to a lack of experience. To dream of an unexpected hard drive failure implies that you are feeling overwhelmed by something which is out of your control.
Hardware Store
To dream of a hardware store says only one thing in which you need to take a deep look within you and consider a change of mindset and attitudes.
Gum
To dream that you are chewing gum implies that you are having difficulties communicating your feelings and emotions. It may also represent a difficult issue that you are dealing with.
To dream that you are unable to get rid of your gum indicates that you are uncertain of how to handle a certain situation. You don't comprehend an issue or circumstance or you are feeling pressured by someone or something.
Nag
To dream of an old horse or a 'nag' indicates a winding down of an idea or project and suggests humility and acceptance at this time.
A nag trying to keep up with other horses in a dream implies an inability to let go of a project but cautions you to release any expectations for your own happiness.
To dream of a person nagging you suggests that you may be trying to ignore that little voice inside that is trying to steer you in the appropriate direction. There is a reminder to stop and listen as you have the answer and you deserve to be heard.
To dream of nagging another person may indicate a personal frustration with an unconscious hint to relax and step away from a current bothersome situation.
Raw
To eat raw food in a dream represents raw emotions. You may be ready to accept your wilder desires.
Vex
To vex or be vexed in a dream symbolizes conflict. You are likely struggling with problems that are causing you such great stress that you are unable to relax while you are asleep.
Tall
To dream that you are taller than those around you denotes your opinion of those people. You view them as lesser and you feel superior to them. It is an indication of your ego and self-pride.
To dream that those around you are taller denotes a fault because you tend to rush through life and miss small but important details. You may also feel that you are always being judged by a higher authority.
Wood
To dream of wood indicates that you may be feeling emotionless or dead inside. You may just be going through the motions of your walking life, or acting without spending time to consider the repercussions of your actions. To see yourself shaping or carving woods symbolizes a creative gesture or act. Conversely, it may also represent vital energy and spirituality.
Warts
To dream of a wart on yourself is meant to serve as a reminder that you should see the beauty inside of yourself. Perhaps you have not been adequately accepting of yourself. Consider what habits you may have that are designed to punish yourself. Determine why you feel unworthy.
Wedge
To dream of a wedge is a physical symbol of a coming separation from your friends and family. It could further indicate trouble on your horizon.
Glass
To dream about glass represents tranquility or safety. You could be building a wall around you so that you don't get hurt in a relationship or other situation.
To dream that you are drinking from a glass foretells good fortune.
To dream that you are looking through glass indicates your willingness to listen and not take things too personally. You could also be building an invisible wall around you to protect yourself.
To dream about broken glass represents a transformation in your life. You may discover that a situation will end suddenly.
To dream about eating broken glass indicates your susceptibility to injury as well as your weakness. You could have trouble expressing yourself and continue to say the wrong things. This dream may also represent your damaging words to someone else. You could also have been hurt by something someone else said to you. You may need to use more care when choosing the right words to say so that you don't give offense to someone else.
Heavy
To dream of carrying heavy things indicates emotional or physical stresses and responsibility at home or at work. The mind signals a need to stop for a break and find relief. Giving yourself a moment helps in regaining composure and perspective.