Dreaming of a key means the answer to some problem in your life is embedded in your dream. Look to the door or other surroundings in order to more fully ascertain the problem. If you lose your keys in a dream you will have an unpleasant adventure. If you find someone else’s keys this denotes domestic bliss but to see broken keys you will have many quarrels and a separation. If you give your key away you will be in error of using poor judgment.