Term: firedamp: a mixture of gases (mostly methane) that form in coal mines and become explosive when mixed with air
Candidate hypernym: gas: a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely → 1
Candidate hypernym: ague: successive stages of chills and fever that is a symptom of malaria → 0
Candidate hypernym: christian holy day: a religious holiday for Christians → 0
Candidate hypernym: illiterate: a person unable to read → 0
Candidate hypernym: standing room: room for passengers or spectators to stand → 0
Candidate hypernym: rose of sharon: Asiatic shrub or small shrubby tree having showy bell-shaped rose or purple or white flowers and usually three-lobed leaves; widely cultivated in temperate North America and Europe → 0
Candidate hypernym: mailsorter: a sorter for sorting mail according to the address → 0
Candidate hypernym: scopolia: genus of European perennial herbs yielding medicinal alkaloids → 0
Candidate hypernym: angwantibo: a kind of lemur → 0
Candidate hypernym: culver's root: a tall perennial herb having spikes of small white or purple flowers; common in eastern North America → 0
Candidate hypernym: evanescence: the event of fading and gradually vanishing from sight → 0