Roar – A roar is a symbol of loud, primal, aggressive and even animalistic communication. You usually cannot understand any words or messages in a roar, which means that as a dream symbol it indicates communication that was not meant for you, or which you do not have the capacity to understand. In addition, a roar is often associated with fear and aggression. You may be receiving a sign of a threat, or of someone who is angry at you and wishes you harm. Proceed with caution, especially in any area of your life associated with the roar in your dream. This symbol is a warning.