Germ warfare is the use of germs in a war in order to cause disease in enemy troops, or to destroy crops that they might use as food.
...an international treaty banning ~.
N-UNCOUNT
Germ warfare is the use of germs in a war in order to cause disease in enemy troops, or to destroy crops that they might use as food.
...an international treaty banning ~.
N-UNCOUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012