Term: internal combustion: the combustion of fuel inside a cylinder (as in an internal-combustion engine)
Candidate hypernym: combustion: a process in which a substance reacts with oxygen to give heat and light → 1
Candidate hypernym: flushless toilet: a toilet that relies on bacteria to break down waste matter (instead of using water) → 0
Candidate hypernym: negress: a Black woman or girl → 0
Candidate hypernym: picture rail: rail fixed to a wall for hanging pictures → 0
Candidate hypernym: lunar caustic: silver nitrate fused into sticks and formerly used as a caustic → 0
Candidate hypernym: sound hole: a hole in a soundboard (as of a violin) designed to resonate with the tones → 0
Candidate hypernym: brotula: deep-sea fishes → 0
Candidate hypernym: zinnwaldite: a mica containing iron and lithium → 0
Candidate hypernym: pennyroyal oil: aromatic oil from American pennyroyal → 0
Candidate hypernym: jabot: a ruffle on the front of a woman's blouse or a man's shirt → 0
Candidate hypernym: crimea-congo hemorrhagic fever: an infection common in Arab states caused by a bunyavirus; transmitted by a tick that thrives on sheep → 0