Because they have a pair of lenses.
Glasses is plural for a glass for holding liquid.Glasses is singular for a pair of glasses, eyeglasses; the plural form is pairs of glasses.
two pairs of glasses
Binoculars
if one buys a pair of glasses and i break them with in 1 year, does sams store/optical replace the pair of glasses.
Try, You bought yourself a pair of glasses.Or, you could try the grammatically correct form, You bought a pair of glasses for yourself.
The standard collective noun for 'glasses' is a pair of glasses, which can be used for a pair of Perspective glasses. Note: The noun Perspective, in this use, is the name of a specific brand of glasses, a proper noun. Proper nouns are always capitalized.
get a pair of 3D glasses, and punch out the frames and there you have it!
Yes. I do have a pair of glasses specially made for basketball.
When you say "glasses", it is plural. A "glass" is one of the lenses. "Glasses" would refer to both of the lenses, and a "pair of glasses" doesn't mention anything about the frame, but it mentions the two lenses. The frame is the object that joins the two lenses so you don't have to wear contacts and so it can stay on your head. When you say "a pair of glasses", you are referring to the "pair of lenses", not the frame. The frame holding the two lenses makes us think that it is one object, when the word "glasses" refers only to the lenses, not the frame. That is why it is called "a pair of glasses".
une paire de lunettes (a pair of glasses) - les verres (for drinking out of) (NB un verre can also mean the individual lense in a pair of glasses)
The sunglasses would be warmer under the light then reading glasses because it is vibrating more electrons rather than reading glasses do because they let light pass through them.
At the low end, and pair of Lunettes glasses can cost a mere $65.00. A more expensive pair of Harley Davidson Lunettes glasses can cost over $400.00.