'geartrain' definitions:

Definition of 'geartrain'

From: WordNet
noun
Wheelwork consisting of a connected set of rotating gears by which force is transmitted or motion or torque is changed; "the fool got his tie caught in the geartrain" [syn: gearing, gear, geartrain, power train, train]

Definition of 'geartrain'

From: GCIDE
  • geartrain \gear"train`\ n. a connected set of rotating gears by which force is transmitted or motion or torque is changed.
  • Syn: gearing, gears, power train, train. [WordNet 1.5]