Something that is ~ is made of material which protects it from the weather or keeps out wind and rain.
Use a ~ rucksack to carry your camera and lenses around in.
ADJ
Something that is ~ is made of material which protects it from the weather or keeps out wind and rain.
Use a ~ rucksack to carry your camera and lenses around in.
ADJ
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012