
das Giftgas
poison gas
A gas or gaseous substance that is highly poisonous and specifically developed to kill or seriously injure people or animals. It is mainly used as a chemical weapon in war or terrorist attacks.
Im Ersten Weltkrieg wurde erstmals in großem Umfang Giftgas als Waffe eingesetzt.
In the First World War, poison gas was used as a weapon on a large scale for the first time.