Word Study
mustard gas
WORDNET DICTIONARY
Noun mustard gas has 1 sense
- mustard gas(n = noun.substance) blistering agent, dichloroethyl sulfide, mustard agent, sulfur mustard - a toxic war gas with sulfide based compounds that raises blisters and attacks the eyes and lungs; there is no known antidote; Array is a kind of poison gas, vesicant, vesicatory
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