English noun: dichloroethyl sulfide | |||
| 1. | dichloroethyl sulfide (substance) a toxic war gas with sulfide based compounds that raises blisters and attacks the eyes and lungs; there is no known antidote | ||
| Synonyms | blistering agent, mustard agent, mustard gas, sulfur mustard | ||
| Broader (hypernym) | poison gas, vesicant, vesicatory | ||