Seance 
To dream of a seance symbolizes your instincts and consciousness. It implies that you must investigate something more thoroughly. It is necessary for you to observe the world rather than focusing on minute details. You may yearn to discover spiritual awareness.
Zombie
To dream of yourself as a zombie may indicate that you are emotionally or physically detached from the people and situations that surround you. You may be feeling out of touch.
Conversely, seeing yourself as a zombie in your dreams indicates a dead feeling inside and may mean that you are simply going through the motions of daily life.
Corpse
To dream of a corpse signifies an attribute or quality that you no longer possess. It may indicate that you have trouble communicating your emotions. Perhaps you are unable to get in touch with those feelings.
Hearse
To dream of seeing a hearse indicates that you need to gear up and move on by letting go of the past and being open to the new changes that will take place in your life.
Friend
To dream about friends suggests that certain hidden parts of your character are now ready and willing to reemerge. How you interact with people around you can be critical in understanding yourself.
To dream of your friends being happy and in good health suggests that your friends will wish you well or visit. In addition, your friends' relatives may bring you some good news.
To dream that your friends are troubled and upset indicates that they may suffer from illness or stress.
To dream about your childhood friend indicates that you will stumble back into behaviors from an early and more carefree time. You could be feeling too much pressure and wishing to go back to a time when things were easier. Think about how you got along with this friend, the dynamics of the friendship, and what you learned through that friendship. This dream may also be indicating that you are acting immaturely.
To dream that your friends are dark-colored suggests that either you or they may have some difficulty or illness. If your friends take the form of animals, it represents that someone will get between you and your closest friends.
Medium
To dream of being a medium means to desire to know yourself more deeply. It can indicate frustration in life and things not working the way you want them to.
To dream of visiting a medium means that you may not trust yourself to have the answers. In fact, the dream is clearly indicating that on a deep subconscious level you possess all the answers you will ever need.
Undead
To dream of the undead or zombies implies that you may be being plagued with old sabotaging thoughts. Note the atmosphere of the dream - is it scary or calm? What is the environment? Habits or memories that hurt you may be coming up more often and you could be feeling overwhelmed. This is simply a sign that you are ready to release yourself from these old and nagging thought systems. Seek some help in clearing old patterns.
In-Law
A dream about an in-law represents scrutiny and insecurity in regards to new responsibilities. You may have recently experienced a promotion but be having conflict with your boss. This person has strong influence upon your life and you may feel the problems someone is causing you for an unexpected downside of a greater reward.
Alternatively, to dream of your in-law symbolizes an evolving working relationship. The dream may also be a hint to strictly adhere to the rules and be mindful of your actions.
Anubis
To see Anubis in your dream symbolizes or foretells the passing of someone close to you. On a positive note, dreaming of Anubis indicates that your loved one did not suffer. Their memory will live on, despite their physical departure from this world.
Carcass
To dream of a carcass signifies the complete ending of an era in your life. There is no coming back or retreating from the fact that it is now over. Acceptance is the key to making the most of this ending. Dreaming of a carcass that moves or speaks implies the inability to accept that it is time to move on.