Key – The key is one of the most archetypal symbols that you can dream about. Not only is it the central and most important element in opening doors and locks that stand in your way to progress, but it also is the symbol of secrets and interior strength. Dreaming about a key could mean that you have the power within you to accomplish any goals that you wish to complete. It can also mean that you are safe from any harm and that your secrets and weaknesses are unknown by those around you. Everyone has insecurities and the key represents your safety from harm and your ability to freely travel down any path you wish to take.