Seeing things is a phrase that is often used to describe a person who is hallucinating or having a mental breakdown. In this crossword, the solutions for the term 'seeing things' are GLASSES (7 letters), eyes (4 letters), EYEPIECES (9 letters), and contact lenses (13 letters). GLASSES are frames with lenses that are worn to correct vision or protect the eyes from the sun. Eyes are organs of sight that allow us to see the world around us. EYEPIECES are magnifying lenses that are used to view small objects in greater detail. Contact lenses are thin lenses that are placed directly on the eye to correct vision.