(~s)
A ~ is a very large board at the side of a road or on the side of a building, which is used for displaying advertisements and posters. (BRIT; in AM, usually use billboard )
An advertising ~ on the platform caught her attention.
N-COUNT
(~s)
A ~ is a very large board at the side of a road or on the side of a building, which is used for displaying advertisements and posters. (BRIT; in AM, usually use billboard )
An advertising ~ on the platform caught her attention.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012