noun
: a war gas that is absorbed into the body through the skin, ingested, or inhaled and that has a paralyzing or other harmful effect especially on the nervous and respiratory systems
noun
: a war gas that is absorbed into the body through the skin, ingested, or inhaled and that has a paralyzing or other harmful effect especially on the nervous and respiratory systems
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012