(~s)
1.
A ~ is a small electronic part in something such as a television or radio, which controls the flow of electricity.
N-COUNT
2.
A ~ or a ~ radio is a small portable radio. (OLD-FASHIONED)
N-COUNT
(~s)
1.
A ~ is a small electronic part in something such as a television or radio, which controls the flow of electricity.
N-COUNT
2.
A ~ or a ~ radio is a small portable radio. (OLD-FASHIONED)
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012