The term 'eyeglasses, for short' can be abbreviated as 'SPECS, ' which is a five-letter word. Eyeglasses are a type of corrective eyewear that are used to correct vision problems such as nearsightedness, farsightedness, and astigmatism. They are typically made of plastic or metal frames with lenses made of glass or plastic. Eyeglasses have been around since the 13th century and have become an essential part of everyday life for many people.