To dream that you are wearing false teeth, indicates that you are not being completely honest in some waking matter.
To see or dream that others are wearing false teeth, suggests that someone in your life is not who they say they are. They are being deceitful.
Teeth can represent your health and well-being, your ability to do for yourself, or your ability to articulate and express yourself. Dreaming that you have false teeth when you actually don't in real life can indicate a feeling or fear in one of those areas.