(~s)
An ~ is a day on which members of the public are encouraged to visit a particular school, university, or other institution to see what it is like. (BRIT; in AM, use open house )
N-COUNT
(~s)
An ~ is a day on which members of the public are encouraged to visit a particular school, university, or other institution to see what it is like. (BRIT; in AM, use open house )
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012