Term: magic number: the atomic number of an extra stable strongly bound atomic nucleus: 2, 8, 20, 28, 50, 82 or 126
Candidate hypernym: atomic number: the order of an element in Mendeleyev's table of the elements; equal to the number of protons in the nucleus or electrons in the neutral state of an atom of an element → 1
Candidate hypernym: chug: the dull explosive noise made by an engine → 0
Candidate hypernym: dram: the basic unit of money in Armenia → 0
Candidate hypernym: wally: a silly and inept person; someone who is regarded as stupid → 0
Candidate hypernym: forced landing: an unscheduled airplane landing that is made under circumstances (engine failure or adverse weather) not under the pilot's control → 0
Candidate hypernym: fetal alcohol syndrome: a congenital medical condition in which body deformation occurs or facial development or mental ability is impaired because the mother drinks alcohol during pregnancy → 0
Candidate hypernym: impregnation: the process of totally saturating something with a substance → 0
Candidate hypernym: greenhouse effect: warming that results when solar radiation is trapped by the atmosphere; caused by atmospheric gases that allow sunshine to pass through but absorb heat that is radiated back from the warmed surface of the earth → 0
Candidate hypernym: cockcroft and walton accelerator: a high-voltage machine in which rectifiers charge capacitors that discharge and drive charged particles through an accelerating tube → 0
Candidate hypernym: room: an area within a building enclosed by walls and floor and ceiling → 0
Candidate hypernym: bad debt: a debt that is unlikely to be repaid → 0