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