Something that is ~ is extremely small. (FORMAL)
...mineral substances present in ~ amounts in the soil...
= tiny
ADJ
Something that is ~ is extremely small. (FORMAL)
...mineral substances present in ~ amounts in the soil...
= tiny
ADJ
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012