Term: breeder reactor: a nuclear reactor that produces more fissile material than it burns
Candidate hypernym: artifact: a man-made object taken as a whole → 1
Candidate hypernym: guinea gold: 22-karat gold from which guinea coins were made → 0
Candidate hypernym: anaerobe: an organism (especially a bacterium) that does not require air or free oxygen to live → 0
Candidate hypernym: cricket match: a match between two cricket teams → 0
Candidate hypernym: extension: act of expanding in scope; making more widely available → 0
Candidate hypernym: hammer throw: an athletic competition in which a heavy metal ball that is attached to a flexible wire is hurled as far as possible → 0
Candidate hypernym: reeler: a dancer of reels → 0
Candidate hypernym: self-government: government of a political unit by its own people → 0
Candidate hypernym: punch bowl: a large bowl for serving beverages; usually with a ladle → 0
Candidate hypernym: tachometer: measuring instrument for indicating speed of rotation → 0
Candidate hypernym: baseball league: a league of baseball teams → 0