DICTIONARY
Instrument - To see musical instruments in your dream indicate the expectation of fun and pleasures. You are focused on enjoying life and all that it has to offer. The dream also represents your talents and your ability to communicate with others. Alternatively, the dream may be telling you that you have been "played" or taken advantage of. Certain musical instruments are symbolic of sexual organs and thus point to your sexuality. If you play a musical instrument in your waking life then the dream may serve as a rehearsal to improve your technique. To see surgical or medical instruments in your dream mean that you need to carefully plan out your next move. You need to act with deliberate action and precision.
Insulation - To see or install insulation in your dream symbolizes protection and warmth. Alternatively, the dream may be telling you to conserve your energy.
Insult - To dream that you insult someone indicates that you are feeling insecure about a waking relationship or situation. Alternatively, the dream suggests that you are trying to hide your true feelings. You are expressing your anger towards someone within the confines of your dream. You need to confront this person in real life. To dream that you have been insulted suggests that you are suffering from low self esteem.
Insurance - To dream that you are buying insurance refers to a lack of trust. You are afraid of losing something that means a lot to you. Alternatively, it represents your need for security.
Intercom - To see or use an intercom in your dream suggests that you are always readily available to those who need your help. It also symbolizes your acute awareness to your surroundings and to those around you. To hear a voice over an intercom represents messages from your subconscious. Your subconscious is trying to make you aware of a solution to a problem.
Intercourse - *Please See Sex.
Interest - To dream that you are earning interest in an account implies that your hard work will pay off in the long run. The dream may serve as way to motivate you. Alternatively, interest may be a pun. You are "interested" in someone and want to gain their favor.
Internet - To dream of the internet signifies your need to connect and communicate with a larger network of people. The dream may be highlighting the importance of networking. Consider the types or names of the websites you were looking at for additional significance.
Interpreter - To see or use an interpreter in your dream suggests that there is an issue or problem that you are having difficulties understanding. The dream may be telling you to seek help from others.
Interrogation - To dream that you are being interrogated indicates that something or someone in your waking life is trying to squeeze every bit of energy or information out of you. You are feeling stressed or burdened.