Term: porphyrula: American purple gallinules
Candidate hypernym: group: any number of entities (members) considered as a unit → 1
Candidate hypernym: slipstream: the flow of air that is driven backwards by an aircraft propeller → 0
Candidate hypernym: timber tree: any tree that is valued as a source of lumber or timber → 0
Candidate hypernym: thermionic current: an electric current produced between two electrodes as a result of electrons emitted by thermionic emission → 0
Candidate hypernym: benzodiazepine: any of several similar lipophilic amines used as tranquilizers or sedatives or hypnotics or muscle relaxants; chronic use can lead to dependency → 0
Candidate hypernym: bubbliness: the property of giving off bubbles → 0
Candidate hypernym: agricultural laborer: a person who tills the soil for a living → 0
Candidate hypernym: optic cup: (embryology) a two-walled cuplike depression that develops into the pigmented and sensory layers of the retina → 0
Candidate hypernym: blank: a cartridge containing an explosive charge but no bullet → 0
Candidate hypernym: heart urchin: sea urchin having a heart-shaped body in a rigid spiny shell → 0
Candidate hypernym: multistage: occurring in more than one stage → 0