lightproof

• Se dit de quelque chose qui est conçu pour empêcher la lumière de pénétrer ou de s'échapper.

Describes something that is designed to prevent light from entering or escaping.

1. Impermeable to lightB2formaltechnical

   Designed or constructed to prevent the passage of light; not penetrable by light.

   Étanche à la lumière

   • The photographer used a lightproof bag to store the film.
   • The darkroom must be completely lightproof for developing photos.
   • They installed lightproof curtains to block all sunlight from entering the room.

   Synonymesdarklight-tightopaqueshaded

   Antonymescleartranslucenttransparent