Term: petrel: relatively small long-winged tube-nosed bird that flies far from land
Candidate hypernym: animal: a living organism characterized by voluntary movement → 1
Candidate hypernym: ungradable opposition: an opposition that has no intermediate grade; either one or the other → 0
Candidate hypernym: agama: small terrestrial lizard of warm regions of the Old World → 0
Candidate hypernym: ostrich fern: tall fern of northern temperate regions having graceful arched fronds and sporophylls resembling ostrich plumes → 0
Candidate hypernym: mung: erect bushy annual widely cultivated in warm regions of India and Indonesia and United States for forage and especially its edible seeds; chief source of bean sprouts used in Chinese cookery; sometimes placed in genus Phaseolus → 0
Candidate hypernym: periodic apnea of the newborn: irregular breathing of newborns; periods of rapid breathing followed by apnea; believed to be associated with sudden infant death syndrome → 0
Candidate hypernym: album: one or more recordings issued together; originally released on 12-inch phonograph records (usually with attractive record covers) and later on cassette audiotape and compact disc → 0
Candidate hypernym: autumn crocus: bulbous autumn-flowering herb with white, purple or lavender-and-white flowers; native to western and central Europe → 0
Candidate hypernym: amabilis fir: medium to tall fir of western North America having a conic crown and branches in tiers; leaves smell of orange when crushed → 0
Candidate hypernym: enzymologist: a person who is trained in or engaged in enzymology → 0
Candidate hypernym: spectrophotometer: a photometer for comparing two light radiations wavelength by wavelength → 0