Term: fifth wheel: a steering bearing that enables the front axle of a horse-drawn wagon to rotate
Candidate hypernym: object: a tangible and visible entity; an entity that can cast a shadow → 1
Candidate hypernym: metamere: one of a series of similar body segments into which some animals are divided longitudinally → 0
Candidate hypernym: liverwort: any of numerous small green nonvascular plants of the class Hepaticopsida growing in wet places and resembling green seaweeds or leafy mosses → 0
Candidate hypernym: lepton: 100 lepta equal 1 drachma in Greece → 0
Candidate hypernym: paraparesis: a slight paralysis or weakness of both legs → 0
Candidate hypernym: thyroglobulin: an iodine containing protein that is obtained from the thyroid gland and exhibits the general properties of the globulins → 0
Candidate hypernym: autism: (psychiatry) an abnormal absorption with the self; marked by communication disorders and short attention span and inability to treat others as people → 0
Candidate hypernym: cuckold: a man whose wife committed adultery → 0
Candidate hypernym: fanatic: a person motivated by irrational enthusiasm (as for a cause); --Winston Churchill → 0
Candidate hypernym: crocolite: a rare lead chromite mineral that forms bright orange crystals → 0
Candidate hypernym: toe box: the forward tip of the upper of a shoe or boot that provides space and protection for the toes → 0