- poison gas
- noun Date: 1915 a poisonous gas or a liquid or a solid giving off poisonous vapors designed (as in chemical warfare) to kill, injure, or disable by inhalation or contact
New Collegiate Dictionary. 2001.
poison gas
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poison gas — n [U] gas that causes death or serious injury, used especially against an enemy in a war ▪ There are reports that poison gas is being used against the rebels … Dictionary of contemporary English
poison gas — n a poisonous gas or a liquid or a solid giving off poisonous vapors designed (as in chemical warfare) to kill, injure, or disable by inhalation or contact … Medical dictionary
poison gas — poison ,gas noun uncount gas used for killing or harming people … Usage of the words and phrases in modern English
poison gas — n. any toxic chemical agent in the form of a gas or vapor forming liquid or solid, esp. one used in chemical warfare to kill or harass through inhalation or contact … English World dictionary
poison gas — n. to use poison gas against * * * [ˌpɔɪz(ə)n gæs] to use poison gas against … Combinatory dictionary
poison gas — N UNCOUNT Poison gas is a gas that is poisonous and is usually used to kill people in war or to execute criminals … English dictionary
Poison gas in World War I — The use of poison gas in World War I was a major military innovation. The gases ranged from disabling chemicals, such as tear gas and the severe mustard gas, to lethal agents like phosgene and chlorine. This chemical warfare was a major component … Wikipedia
poison gas — noun a gas that is poisonous to breath or contact; used in chemical warfare • Hypernyms: ↑gas, ↑chemical weapon • Hyponyms: ↑mustard gas, ↑mustard agent, ↑blistering agent, ↑dichloroethyl sulfide, ↑ … Useful english dictionary
poison gas — poi′son gas′ n. chem. any toxic gas, esp. one used in chemical warfare to kill or incapacitate on inhalation or contact, as chlorine • Etymology: 1910–15 … From formal English to slang
poison gas — toxic gas which can kill or cause harm … English contemporary dictionary
