Eyeglasses

Noun

plural

1. (US) Spectacles, glasses.
• 2013, Henry Petroski, The Evolution of Eyeglasses, Digging deeper, the invention of eyeglasses is an elaboration of the more fundamental development of optics technology. The ability of a segment of a glass sphere to magnify whatever is placed before it was known around the year 1000, when the spherical segment was called a reading stone,....
2. Plural of eyeglass.