Term: barrel: a bulging cylindrical shape; hollow with flat ends
Candidate hypernym: attribute: an abstraction belonging to or characteristic of an entity → 1
Candidate hypernym: immutability: the quality of being incapable of mutation → 0
Candidate hypernym: quarter: (football, professional basketball) one of four divisions into which some games are divided → 0
Candidate hypernym: thrush: a woman who sings popular songs → 0
Candidate hypernym: signal level: the amplitude level of the desired signal → 0
Candidate hypernym: anomalops: fish having a luminous organ beneath eye; of warm waters of the western Pacific and Puerto Rico → 0
Candidate hypernym: retrovirus: any of a group of viruses that contain two single-strand linear RNA molecules per virion and reverse transcriptase (RNA to DNA); the virus transcribes its RNA into a cDNA provirus that is then incorporated into the host cell → 0
Candidate hypernym: library: a collection of literary documents or records kept for reference or borrowing → 0
Candidate hypernym: indecisiveness: the trait of irresolution; a lack of firmness of character or purpose → 0
Candidate hypernym: scorch: a discoloration caused by heat → 0
Candidate hypernym: dorsiflexion: the act of bending backward (of the body or a body part) → 0