earplug

noun

ear·​plug ˈir-ˌpləg 

1

: an ornament inserted in the lobe of the ear especially to distend it

2

: a device of pliable material for insertion into the outer opening of the ear (as to keep out water or deaden sound)

Examples of earplug in a Sentence

Recent Examples on the Web

And passengers in first and business class on its long-haul flights will walk away with skin care products from U.K. luxury brand Bamford, as well as signature products such as a dental kit, earplugs, a cooling body gel and a sleep mask. —Kimberly Wilson, Essence, 18 June 2025

The facility’s psychiatrist gave her earplugs to help her sleep. —Ellen Barry, New York Times, 11 Apr. 2025

Although the music was a bit too loud for some students, who wore earphones and earplugs. —Clara-Sophia Daly, Miami Herald, 1 June 2025

The refreshed amenity kits, in shades of cream and navy, will be available in the fall and will include Grown Alchemist skincare products, a bamboo toothbrush, Marvis toothpaste, earplugs, and more. —Katie Nadworny, Travel + Leisure, 29 May 2025

Word History

First Known Use

1820, in the meaning defined at sense 1

Rhymes for earplug

• debug
• humbug
• prodrug
• unplug
• antidrug
• mealybug
• multidrug
• chug
• doug
• drug
• dug
• hug

Medical Definition

earplug

noun

ear·​plug -ˌpləg 

: a device of pliable material for insertion into the outer opening of the ear (as to keep out water or deaden sound)