1. designed or constructed to prevent dust from entering or accumulating

Examples

• The dustproof case protects the camera from particles and debris.
• This dustproof seal keeps the electronics safe in harsh environments.
• The manufacturer claims the device is dustproof and waterproof.
• We need a dustproof container for storing the sensitive equipment.
• The dustproof design makes it ideal for outdoor use.
• These dustproof covers will keep your furniture clean during renovation.