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