Search Result for "protura": 
Wordnet 3.0

NOUN (1)

1. minute wingless arthropods: telsontails;
[syn: Protura, order Protura]



WordNet (r) 3.0 (2006):

Protura
    n 1: minute wingless arthropods: telsontails [syn: Protura,
         order Protura]