earplugs
block out others noise block out the noise drown out the prophanity get a restful night's sleep ignore personx's page turning listen while idle protect hearing protect hearing protect their hearing from the loud music save their hearing stop them going deaf stop water to protect ears keep the noise out whilst reading to wear while drilling the big hole in the road ignore your wife shoot a gun safely plug a hole in a tire use as earrings dull the noise keep water out when swimming plug a hole in a boat