block a ray

Examples (10)

• The heavy curtains were designed to block every ray of sunlight.
• Clouds moved in to block the rays of the setting sun.
• Use high-quality sunglasses that block harmful UV rays.
• She used her hand to block the ray of light hitting her eyes.
• Large buildings often block the rays of the sun from reaching the street.
• The atmosphere helps block cosmic rays that would otherwise damage life.
• Wear a wide-brimmed hat to block the direct rays of the sun.
• Specialized filters can block infrared rays while letting visible light pass.
• The visor in the car is meant to block the rays that cause glare.
• Lead shielding is used to block dangerous gamma rays.