Search Result for "epicyclic_gear":
Wordnet 3.0

NOUN (1)

1. an outer gear that revolves about a central sun gear of an epicyclic train;
[syn: planetary gear, epicyclic gear, planet wheel, planet gear]



WordNet (r) 3.0 (2006):

epicyclic gear
    n 1: an outer gear that revolves about a central sun gear of an
         epicyclic train [syn: planetary gear, epicyclic gear,
         planet wheel, planet gear]