Eyeglass: meaning, definitions and examples
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eyeglass
[ ˈaɪˌɡlæs ]
vision aid
Eyeglass refers to a single lens or a pair of lenses set in a frame that is worn on the face to assist with vision. They are commonly used to correct refractive errors in eyesight, such as nearsightedness or farsightedness. Eyeglasses can also serve a decorative purpose and may be prescribed for specific conditions.
Synonyms
Examples of usage
- She put on her eyeglasses to read the fine print.
- After his eye exam, the doctor recommended a new pair of eyeglasses.
- He lost his eyeglasses while walking on the beach.
- Many people wear eyeglasses for both style and vision correction.
Etymology
The word 'eyeglass' originates from the early Middle English term 'eyglas', which itself is derived from the combination of 'eye' and 'glass', where 'glass' referred to the material used to make lenses. This term can be traced back to the Latin word 'glass', meaning 'glass' or 'mirror', which was in turn derived from 'glacies', meaning 'ice'. The use of eyeglasses dates back to the late 13th century in Italy, where the first recorded mentions of spectacles occurred. They were initially made from simple convex lenses designed to aid in reading. Over the years, eyeglasses evolved with advancements in lens-making and frame designs, becoming an essential accessory for many people around the world. Today, eyeglasses are available in a wide variety of styles, materials, and functions, including prescription lenses, reading glasses, and protective eyewear.