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Earplug Common

Earplug has 4 different meanings across 1 category:

Noun

Definitions
Noun
1

an earphone that is inserted into the ear canal

2

a plug of cotton, wax, or rubber that is fitted into the ear canal for protection against the entry of water or loud noise

3

A piece of protective gear meant to be inserted in the ear canal to protect the wearer's hearing from loud noises or the intrusion of water.