Term: rivulus: found in small streams of tropical America; often kept in aquariums; usually hermaphroditic
Candidate hypernym: vertebrate: animals having a bony or cartilaginous skeleton with a segmented spinal column and a large brain enclosed in a skull or cranium → 1
Candidate hypernym: begoniaceae: monoecious succulent herbs or shrubs of tropical and warm regions especially America → 0
Candidate hypernym: bucket seat: a low single seat as in cars or planes → 0
Candidate hypernym: spontaneity: the quality of being spontaneous and coming from natural feelings without constraint → 0
Candidate hypernym: wittol: an archaic term for a cuckold who knows about his wife's infidelity but tolerates it → 0
Candidate hypernym: holding cell: a jail in a courthouse where accused persons can be confined during a trial → 0
Candidate hypernym: caper: any of numerous plants of the genus Capparis → 0
Candidate hypernym: substance: material of a particular kind or constitution → 0
Candidate hypernym: foundling: a child who has been abandoned and whose parents are unknown → 0
Candidate hypernym: liver cancer: malignant neoplastic disease of the liver usually occurring as a metastasis from another cancer; symptoms include loss of appetite and weakness and bloating and jaundice and upper abdominal discomfort → 0
Candidate hypernym: desire: an inclination to want things → 0