Term: tetralogy: a series of four related works (plays or operas or novels)
Candidate hypernym: event: something that happens at a given place and time → 1
Candidate hypernym: occipital vein: a vein that drains the occipital region → 0
Candidate hypernym: webcam: a digital camera designed to take digital photographs and transmit them over the internet → 0
Candidate hypernym: prediction: the act of predicting (as by reasoning about the future) → 0
Candidate hypernym: stonechat: common European chat with black plumage and a reddish-brown breast → 0
Candidate hypernym: lungless salamander: mostly terrestrial salamanders that breathe through their thin moist skin; lay eggs in moist places on land; rarely enter water → 0
Candidate hypernym: flowering raspberry: shrubby raspberry of eastern North America having showy rose to purplish flowers and red or orange thimble-shaped fruit → 0
Candidate hypernym: postmark: a cancellation mark stamped on mail by postal officials; indicates the post office and date of mailing → 0
Candidate hypernym: privacy: the quality of being secluded from the presence or view of others → 0
Candidate hypernym: moon: any object resembling a moon → 0
Candidate hypernym: water-shield: common aquatic plant of eastern North America having floating and submerged leaves and white yellow-spotted flowers → 0