(~s)
A ~ is a large notice that is carried in a march or displayed in a public place.
The protesters sang songs and waved ~s.
N-COUNT
(~s)
A ~ is a large notice that is carried in a march or displayed in a public place.
The protesters sang songs and waved ~s.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012