earplug

American  

[eer-pluhg] / ˈɪərˌplʌg /

noun

1. a plug of soft, pliable material inserted into the opening of the outer ear, especially to keep out water or noise.

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earplug British  

/ ˈɪəˌplʌɡ /

noun

1. a small piece of soft material, such as wax, placed in the ear to keep out noise or water

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Etymology

Origin of earplug

First recorded in 1900–05; ear ¹ + plug

Example Sentences

Lottie is looking forward to spending time with her family this Christmas, but says one of the only ways she'll manage to get through it is by wearing her earplugs - especially during Christmas dinner.

From BBC

A pair of blue and yellow earplugs dangle on Jose’s neck while waiting for work as a day laborer out of the Home Depot in Cypress Park.

From Los Angeles Times

Water pressure was wonderful, though city noise was audible even on a high floor, which is pretty standard in NYC, so being some earplugs.

From Salon

Accommodations such as water and earplugs will be available at the first aid table.

From Los Angeles Times

But sometimes it’s best just to put in the earplugs and focus on the positive.

From Barron's