sunglasses

UK: ˈsʌnˌɡlɑːsɪz | US: ˈsʌnˌɡlæsɪz

Definition

  1. n. Eyewear with tinted or polarized lenses to protect the eyes from sunlight.

Structure
sun <star at the center of the solar system>glasses <lenses held in a frame>
Etymology

The word "sunglasses" is a straightforward compound of "sun" (Old English sunne, from Proto-Germanic sunnon) and "glasses" (derived from "glass," referring to the material used for lenses). The term emerged in the early 20th century as tinted eyewear became popular for sun protection. The logic is literal: glasses designed to shield the eyes from the sun.

Examples

  1. She wore her sunglasses to avoid the glare at the beach.

  2. Polarized sunglasses reduce eye strain while driving.

  3. He forgot his sunglasses and squinted in the bright sunlight.

  4. These vintage sunglasses are both stylish and functional.

  5. Always pack sunglasses when traveling to sunny destinations.