Search Result for "fermion": 
Wordnet 3.0

NOUN (1)

1. any particle that obeys Fermi-Dirac statistics and is subject to the Pauli exclusion principle; 



The Collaborative International Dictionary of English v.0.48:

fermion \fermion\ n.
   any particle that obeys Fermi-Dirac statistcs and is subject
   to the Pauli exclusion principle.
   [WordNet 1.5]


WordNet (r) 3.0 (2006):

fermion
    n 1: any particle that obeys Fermi-Dirac statistics and is
         subject to the Pauli exclusion principle