👓 Eyeglass: A vision-enhancing device designed to be worn in front of the eyes. It consists of a frame that holds lenses, which correct refractive errors and help individuals with impaired vision see more clearly. Eyeglasses come in various styles, shapes, and materials, allowing wearers to express their personal style while improving their visual acuity. They are commonly used by people with nearsightedness, farsightedness, astigmatism, or presbyopia, providing them with clearer and sharper vision for daily activities and tasks.