Magnetar Definition
 măgnə-tär 
  magnetars
  
    noun
  
 A neutron star with a very strong magnetic field. Magnetars are the proposed sources of observed gamma ray bursts.
 American Heritage 
Other Word Forms of Magnetar
Noun
Singular:
 magnetarPlural:
 magnetarsOrigin of Magnetar
- magnet(o)– -ar (as in pulsar) (quasar) - From American Heritage Dictionary of the English Language, 5th Edition 
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