(~s)
A ~ is a board high above a swimming pool from which people can dive into the water.
N-COUNT
(~s)
A ~ is a board high above a swimming pool from which people can dive into the water.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012