Nail
A nail may represent the fact that you have resolved an issue; you have "hit the nail on the head." It could also be a phallic symbol. If nails are driven into your hands, it may show that you feel you are a martyr to your emotions or ideals. Calm, even-tempered thinking is recommended.
Mystical Meaning - Since Roman times, iron has been believed to be a sacred metal. To dream of a rusty iron nail is therefore very lucky.

Naked
To dream of being naked may indicate that you feel vulnerable and exposed. You may feel that you are unable to maintain your defenses against the outside world.
Mystical Meaning - This dream can mean innocence or, if you are a traditional Christian, can refer to the Last Judgement.

Names
Names can sometimes contain puns that reveal the meaning of your dream. For example, a Mr. Swift may be your dream telling you to hurry up and put your plans into action. Dreams set in Washington may suggest you should be careful what you say (Washing tongue!). The puns may be bad, but they reveal the hidden meaning of your dream.
Mystical Meaning - There are specific superstitions associated with names. For example, if you dream that your name is George you will never be hanged. But if it's Agnes, you will go mad!

Needle
Being pricked by a needle may represent the minor irritations and worries that upset you. Perhaps something is needling you? Sewing with a needle may represent your desire to repair the damage caused by a past hurt. And of course, Freud would observe that a needle is a phallic symbol.

Neptune (Poseidon)
The Roman god Neptune and the Greek god Poseidon is the god of the waters of the earth. He is also known as the god of the earthquakes, as the movements of the oceans create disturbances on the earth. Poseidon is not a kind god, but a terrifying one that creates stormy seas and puts fears into mortals; his offspring are monsters. Poseidon is the son of Crones and the brother of Zeus and Pluto. He has a strong sexual appetite and has affairs with countless goddesses and mortal woman. He represents the primeval earth before civilization and spiritualization. Poseidon may resist the evolution of man (consciousness) and possibly this is why he appears so angry and inaccessible. He symbolizes a powerful part of the unconscious. In astrology, the planet Neptune represents the unconscious forces and powers of the human psyche. It is believed to influence paranormal faculties, psychic abilities, irrational fears and insanity. The unconscious shows itself in dreams. However, we do not understand the language of dreams. It takes a very long time to develop the ability to interpret dreams with accuracy and satisfaction. Thus, the forces that come up from the unconscious are often frightening and disturbing. The unconscious holds different information than the conscious mind: It may be the dwelling place of intuition and the sixth sense. Dreaming of Neptune is symbolic of the unconscious, which holds positive and negative attributes, just like the conscious mind does. The information that is coming up in your dream may be interpreted based on what is occurring in daily life. Are you experiencing moments of "madness" or are you developing intuitive abilities and using them to guide your decisions?

Nest
A nest may represent your home and your domestic life. It is also the place where eggs are incubated, so there's a promise that you are hatching new ideas or making new opportunities.
Mystical Meaning - Dreaming of a nest full of eggs denotes that you will be prosperous. An Austrian superstition claims that to dream of a nest foretellsthat you will get a boil.

Night
A nighttime setting is common to many dreams. However, extreme darkness suggests that you are hiding something or are unwilling to see things clearly. You may be the type who likes to ignore, minimize, or hide problems. The darkness represents a lack of awareness and illumination. If you honestly look at the content of your dream, you may be able to identify some areas of your life or personal experience that need warmth, light, and airing.
Mystical Meaning - The Gypsies say that to dream of the night shows despair unless you see a wagon, campfire, or a star-studded sky.

Nightmare
If you have nightmares, try to understand the fears and the events in those dreams. They suggest that you might be holding on to be traumatic or guilt based conflicts. You may have a lot of powerful negative feelings that require reconciliation. If nightmares continue for an extended period of time, the individual should consider obtaining professional counseling services. Nightmares are a direct result of overwhelming feelings of fear and helplessness, or a result of an unprocessed traumatic experience. A nightmare is any dream that wakes you up because of its frightening and overwhelming images.
Mystical Meaning - An old superstiton says that you can avoid nightmares by hanging your socks or stockings over the end of the bed with a pin stuck through them.

Noise
Noise may be your own thoughts that talk in an endless inner dialogue. Meditation techniques practiced before retiring can help to increase inner peace and still your chattering mind. Noise may also be your unconscious trying to attract attention and make you examine an issue.
Mystical Meaning - Some oracles claim that to dream of a loud noise predicts you will soong get a new job.

Nudity
Being naked in a dream suggests vulnerability and exposure. It could be a compensation to what is going on in daily life. Are you very guarded and unwilling to let people see the "real" you or are you feeling embarrassment as a result of a mistake or emotional reaction? With this dream the unconscious might be encouraging you to become more open with your feelings and more accessible emotionally. Additionally, if you see yourself naked in inappropriate places, your rebellious side may be coming through and with it some fear that people may not accept you for what you really are. Nudity in sexual dreams has its own meaning.
Mystical Meaning - Mothers used to worn their daughters that to dream of being naked ment that the dreamer would soon hear about a terrible scandal. However, the Gypsies believed that good fortune awaited the person who dreamed of being naked, particularly if the dream was lit by the stars.

Numbers
Numbers and their corresponding geometric shapes often occur in dreams. They can represent stages of spiritual growth and archetypal energies of the collective unconscious.
Zero: Zero represents the unmanifested void. It is the ineffable vastness of space, infinite and timeless. Its symbol is the circle, the perfect mandala.
One: One is the number that initiates action. It may represent the source of life or oneness of all creation. Its associated shape is a point.
Two: Two represents diversity. It is the number of duality and divine symmetry. It represents the union of opposites such as male and female, mother and father, yin and yang, or heaven and earth.
Three: Considered by the ancient Greeks to be the perfect number, three represents the union of body, mind, and spirit. Its shape is the triangle, which may represent the creative force. Three can also symbolize the Holy Trinity.
Four: Symbolized by the square, four is the number of stability and harmony. It may also relate to the four seasons, the four elements, and Jung's four mental functions of thought, feeling, sense, and intuition.
Five: Five represents the link between the heavens and the earth. Its symbol is the five-pointed pentagram.
Six: Six symbolizes inner harmony and perfection. It may be represented by the hexagram or the six-pointed Star of David.
Seven: Seven is the symbol of completeness, an idea originating from the belief that the world was created in six days and finished by the seventh. It was believed that the soul renewed itself every seven years, and hence the belief that to break a mirrow will bring seven years' bad luck, as mirrors are a reflection of the soul.
Eight: The Chinese believe that eight is very lucky and brings great good fortune. It can represent regeneration and new beginnings.
Nine: In India, this is the number of God and the yogi, who will leave the wheel of birth and death. In the West, it is also considered to be the number of eternity.
Ten: As there are Ten Commandments, the number ten was considered the number of the law.
Mystical Meaning - Numerology is the study of the mystical meaning of numbers. Originally based on the Hebrew and Greek alphabets, it attributed a number to each letter, so that words and names could be studied for their mystical meaning. Holy books such as the Bible are full of numerological references. When the numerical equivalents of a person's name or birth date are added together, the numbers obtained can tell a great deal about the person's character, qualities, skills, and destiny. The art of numerology has sometimes been applied to dreams to obtain information about the future. The human qualities associated with each name are: one - initiation; two - attractiveness; three - communicatior; four - homemaker; five - experience; six - calmness; seven - philosopher; eight - business; nine - freedom.

Nun
A nun may represent purity and chastity. To dream of a nun may symbolize a need to find a spiritual meaning.
Mystical Meaning - If you dream of being a nun you will experience disappointment in love, but if you meet a nun the reverse is true.

Nut
A nut may represent the ego that must be destroyed before the spiritual self can emerge. A green nut cannot be opened, but when a nut is ready one little tap will do. In the same way, enlightenment comes when the time is ripe.
Mystical Meaning - According to superstition, to dream of nuts is a sign that money is coming.