A type of glass used in laboratory equipment that has a frosted surface.

Eyeglasses or spectacles with ground lenses that improve vision.

दृष्टि सुधारने वाले लेंस के साथ चश्मा।

English Usage: He wore ground glasses to read the fine print on the contract.

Hindi Usage: उसने अनुबंध पर छोटे अक्षरों को पढ़ने के लिए चश्मा पहना।