(~s)
A ~ is a tap on a pipe, which you turn in order to allow something to pass through the pipe or to stop it from passing through.
N-COUNT
(~s)
A ~ is a tap on a pipe, which you turn in order to allow something to pass through the pipe or to stop it from passing through.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012