■ noun a piece of wax, cotton wool, etc., placed in the ear as protection against noise, water, or cold air.
EARPLUG
Meaning of EARPLUG in English
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004
■ noun a piece of wax, cotton wool, etc., placed in the ear as protection against noise, water, or cold air.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004