Nonfissionable

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  nonfissionable \nonfissionable\ adj. (Physics)
     not capable of undergoing fission[4]; -- of atoms or chemical
     elements. Opposite of {fissionable}.
     [WordNet 1.5]

From WordNet (r) 2.0 [wn]:



  nonfissionable
       adj : not capable of undergoing fission [ant: {fissionable}]