An ~ supply or source of something has not yet been used.
Mongolia, although poor, has considerable ~ resources of oil and minerals...
ADJ: usu ADJ n
An ~ supply or source of something has not yet been used.
Mongolia, although poor, has considerable ~ resources of oil and minerals...
ADJ: usu ADJ n
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012