Scrying is the practice of gazing into a reflective or translucent surface, such as a crystal ball, a dark mirror, or still water, to receive intuitive images or impressions. Rather than seeing literal pictures appear in the surface itself, a practitioner typically uses the object as a focal point that helps quiet the mind and open up clairvoyant impressions.

Scrying has a long history across many cultures and traditions. While the crystal ball is its most recognizable image, the practice can be done with a wide range of reflective or translucent materials.