Term: canvasback: North American wild duck valued for sport and food
Candidate hypernym: duck: small wild or domesticated web-footed broad-billed swimming bird usually having a depressed body and short legs → 1
Candidate hypernym: hard fern: any of several ferns of the genus Blechnum → 0
Candidate hypernym: organ: a fully differentiated structural and functional unit in an animal that is specialized for some particular function → 0
Candidate hypernym: emmenagogue: any agent that promotes menstrual discharge → 0
Candidate hypernym: floor: the legislative hall where members debate and vote and conduct other business → 0
Candidate hypernym: boringness: extreme dullness; lacking spirit or interest → 0
Candidate hypernym: viability: capable of being done in a practical and useful way → 0
Candidate hypernym: lettuce: any of various plants of the genus Lactuca → 0
Candidate hypernym: haverhill fever: the form of ratbite fever occurring in the United States → 0
Candidate hypernym: beanstalk: stem of a bean plant → 0
Candidate hypernym: attitude: position of aircraft or spacecraft relative to a frame of reference (the horizon or direction of motion) → 0