Term: yawn: an involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom
Candidate hypernym: reflex: an automatic instinctive unlearned reaction to a stimulus → 1
Candidate hypernym: calash: a woman's large folded hooped hood; worn in the 18th century → 0
Candidate hypernym: temperate rain forest: a rain forest in a temperate area → 0
Candidate hypernym: amphibious operation: a military operation by both land and sea forces → 0
Candidate hypernym: teratoma: a tumor consisting of a mixture of tissues not normally found at that site → 0
Candidate hypernym: dust cloud: a cloud of dust suspended in the air → 0
Candidate hypernym: fodder: coarse food (especially for livestock) composed of entire plants or the leaves and stalks of a cereal crop → 0
Candidate hypernym: lie-abed: a person who stays in bed until a relatively late hour → 0
Candidate hypernym: squatinidae: bottom-dwelling ray-like sharks → 0
Candidate hypernym: stitchwort: low-growing north temperate herb having small white star-shaped flowers; named for its alleged ability to ease sharp pains in the side → 0
Candidate hypernym: overdraft credit: credit provided by a bank in honoring a customer's overdrafts → 0