Term: iou: an informal debt instrument; representing `I owe you'
Candidate hypernym: note: a promise to pay a specified amount on demand or at a certain time → 1
Candidate hypernym: sloth: any of several slow-moving arboreal mammals of South America and Central America; they hang from branches back downward and feed on leaves and fruits → 0
Candidate hypernym: point: an instant of time → 0
Candidate hypernym: genus cinchona: large genus of trees of Andean region of South America having medicinal bark → 0
Candidate hypernym: lamb: the flesh of a young domestic sheep eaten as food → 0
Candidate hypernym: grain: a relatively small granular particle of a substance → 0
Candidate hypernym: hang-up: an unforeseen obstacle → 0
Candidate hypernym: system: a complex of methods or rules governing behavior → 0
Candidate hypernym: secretary of commerce: the person who holds the secretaryship of the Department of Commerce → 0
Candidate hypernym: sweater girl: a girl with an attractive bust who wears tight sweaters → 0
Candidate hypernym: acetylation: the process of introducing an acetyl group into a compound → 0