Search Result for "antitauon": 
Wordnet 3.0

NOUN (1)

1. an antilepton of very great mass;
[syn: antitauon, tau-plus particle]



WordNet (r) 3.0 (2006):

antitauon
    n 1: an antilepton of very great mass [syn: antitauon, tau-
         plus particle]