1. covered with, fitted with, or enclosed by glass

1. past tense and past participle of 'glass': to fit or cover with glass; to glaze
2. past tense and past participle of 'glass': to strike or hit with a glass object
Usage: informal; chiefly British

Examples

• The glassed-in porch provides a view of the garden while protecting from the weather.
• They glassed the windows of the new office building last month.
• The architect designed a glassed ceiling to let natural light flood the atrium.
• After the renovation, the kitchen had glassed cabinets displaying the fine china.
• The greenhouse is fully glassed to maintain temperature control for the plants.