1. a visor or brim worn on the forehead to shield the eyes from light or glare

Examples

• The accountant wore a green eyeshade to reduce glare from the desk lamp.
• She pulled her eyeshade down to protect her eyes from the bright sun.
• The old-fashioned eyeshade was a common accessory in early 20th-century offices.
• He adjusted his eyeshade while working at the computer.
• The poker player wore an eyeshade to keep the overhead lights out of his eyes.