Search Result for "gear_box":
Wordnet 3.0

NOUN (1)

1. the shell (metal casing) in which a train of gears is sealed;
[syn: gearbox, gear box, gear case]


WordNet (r) 3.0 (2006):

gear box n 1: the shell (metal casing) in which a train of gears is sealed [syn: gearbox, gear box, gear case]