Mineral
To see minerals in your dream signify a bright outlook. Things may look bleak or dark now, but things will look up.
Mortarboard
To see or wear a mortarboard in your dream represents education and learning. It also refers to your achievements. Perhaps there is a lesson that you need to learn.
Middle Finger
To dream of your middle finger denotes prudence, practicality, caution, responsibility, and hard work. Alternatively, the middle finger symbolises the phallus or some insult.
Memory Stick
To see a memory stick in your dream refers to ideas and advice that you need to look at incorporating into a waking situation or some aspect of your life. The dream also indicates your ability to easily convey your feelings, beliefs or ideas to others. Consider what kind of files are on the memory stick.
Meadowlark
To see meadowlark in your dream indicates your cheerful disposition and outlook on life. You make the best out of every situation.
Moonwalk
To dream that you are moonwalking indicates that something or someone is holding you back, but you have yet to realize it. You are being prevented from moving forward and pursuing your goals. Alternatively, dreaming that you are doing the moonwalk suggests that you need to back off of a fight or situation.