(~s)
A ~ is a chair with wheels that you use in order to move about in if you cannot walk properly, for example because you are disabled or sick.
N-COUNT
(~s)
A ~ is a chair with wheels that you use in order to move about in if you cannot walk properly, for example because you are disabled or sick.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012