Term: extra: something additional of the same kind
Candidate hypernym: artifact: a man-made object taken as a whole → 1
Candidate hypernym: trap-door spider: American spider that constructs a silk-lined nest with a hinged lid → 0
Candidate hypernym: edaphosauridae: a family of reptiles of the order Pelycosauria → 0
Candidate hypernym: lifting device: a device for lifting heavy loads → 0
Candidate hypernym: slate pencil: a pencil of soft slate (or soapstone) used for writing on a slate → 0
Candidate hypernym: tree tobacco: evergreen South American shrub naturalized in United States; occasionally responsible for poisoning livestock → 0
Candidate hypernym: salmonella enteritidis: a form of salmonella that causes gastroenteritis in humans → 0
Candidate hypernym: chop suey: meat or fish stir-fried with vegetables (e.g., celery, onions, peppers or bean sprouts) seasoned with ginger and garlic and soy sauce; served with rice; created in the United States and frequently served in Chinese restaurants there → 0
Candidate hypernym: canis: type genus of the Canidae: domestic and wild dogs; wolves; jackals → 0
Candidate hypernym: eumeces: New World skinks → 0
Candidate hypernym: international development association: an agency of the United Nations affiliated with the World Bank → 0