Term: mustard gas: a toxic war gas with sulfide based compounds that raises blisters and attacks the eyes and lungs; there is no known antidote
Candidate hypernym: vesicant: a chemical agent that causes blistering (especially mustard gas) → 1
Candidate hypernym: stocks: a frame for constraining an animal while it is receiving veterinary attention or while being shod → 0
Candidate hypernym: copper: any of various small butterflies of the family Lycaenidae having coppery wings → 0
Candidate hypernym: brevet: a document entitling a commissioned officer to hold a higher rank temporarily (but without higher pay) → 0
Candidate hypernym: coextension: equality of extension or duration → 0
Candidate hypernym: mesembryanthemum: South African annual or biennial plants having flowers that open only in bright sunlight → 0
Candidate hypernym: indefinite quantity: an estimated quantity → 0
Candidate hypernym: garden: a plot of ground where plants are cultivated → 0
Candidate hypernym: lay witness: any witness who does not testify as an expert witness → 0
Candidate hypernym: tansy: common perennial aromatic herb native to Eurasia having buttonlike yellow flower heads and bitter-tasting pinnate leaves sometimes used medicinally → 0
Candidate hypernym: check register: a register of checks issued (usually in numeric order) → 0