eye·glass 
/ˈaɪˌglæs, Brit ˈaɪˌglɑ:s/ noun plural eye·glass·es
1 [
count]
old-fashioned : a single lens that is worn over your eye to help you see
: monocle
2 eyeglasses [
plural]
chiefly US : a pair of lenses set into a frame and worn over your eyes to help you see
: glasses ▪ She left her eyeglasses at work. 
