earplugEnglishOxford New American Dictionaryearplug /ˈirˌpləɡ, ˈɪrˌpləɡ / ▸ noun (usually earplugs) 1 a piece of wax, rubber, or cotton placed in the ear as protection against noise or water. 2 historical an ornament worn in the lobe of the ear.
EnglishOxford New American DictionaryEnglishOxford New American Dictionary
EnglishOxford New American Dictionary