DICTIONARY
Niche - To dream that you are in a niche represents your need to belong and your need to feel protected. The dream may be guiding you toward a place of security.
Nickel - To see a nickel in your dream symbolizes the number 5 and thus means a change in your path or course of action. Or it may also indicate your persuasiveness and spontaneity. Alternatively, the dream refers to money issues. You need to do some serious saving! Also consider the phrase to "nickel and dime", which implies that you are being too petty over minor issues. At the same time, little things can add up to be a major issue later if not addressed immediately.
Nickname - To hear a nickname in your dream represents the feelings and memories your associate with the person who is referred to by that nickname. If the nickname is not familiar, then it may be a metaphor or pun on something. To dream that someone is calling you by a nickname suggests that you are trying to change how you see yourself and how others see you.
Niece - To see your niece in your dream represents some aspect of yourself that you need to acknowledge or recognize within yourself.
Night - To have a dream that takes place at night represents some major setbacks and obstacles in achieving your goals. You are being faced with an issue that is not so clear cut. Perhaps, you should put the issues aside so you can clear your head and come back to it later. Alternatively, night may be synonymous with death, rebirth, reflection, and new beginnings. To dream that it is night time, but it is still as bright as day, indicates that you now have clarity and insight into a once unclear situation. Something that was previously hidden is now being revealed to you. *Please also see Darkness
Nightclub - To dream that you are in a nightclub represents the social aspects of your life and your sense of belonging. The dream may be a commentary on your lifestyle. Perhaps you need to settle down a little.
Nightgown - To dream that you are wearing a nightgown suggests that you are acknowledging and expressing aspects of yourself that you were previously uncomfortable about.
Nightingale - To see a nightingale in your dream indicates unrequited love, longing and pain. To hear a nightingale in your dream denotes new beginning and spiritual enlightenment.
Nightlight - To see or switch on a nightlight in your dream indicates that you are looking for some guiding light or advice in some unknown situation or issue. Alternatively, a nightlight may be similar to a light bulb and thus symbolizes new ideas, hope or spiritual enlightenment. You have gained some insight and knowledge into an issue or situation.
Nightmare - To dream that you are having a nightmare suggests that you are being overly indulgent and living a life of excess. You need to tone it down and allow the mind and body to rest and heal. Alternatively, the dream may mean that you are experiencing a setback toward your goals. You need to learn to take a negative and turn it into a positive.