Term: aerator: an apparatus for exposing something to the air (as sewage)
Candidate hypernym: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) → 1
Candidate hypernym: in-fighting: conflict between members of the same organization (usually concealed from outsiders) → 0
Candidate hypernym: perturbation: (physics) a secondary influence on a system that causes it to deviate slightly → 0
Candidate hypernym: spark arrester: electrical device to reduce sparking when electrical contacts are opened or closed → 0
Candidate hypernym: galbulidae: jacamars → 0
Candidate hypernym: pool ball: ball used in playing pool → 0
Candidate hypernym: identity: exact sameness → 0
Candidate hypernym: pinecone: the seed-producing cone of a pine tree → 0
Candidate hypernym: attic: informal terms for a human head → 0
Candidate hypernym: generalship: the leadership ability of a military general → 0
Candidate hypernym: crab legs: legs of especially Alaska king crabs → 0