Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun power_train

1 sense of power train

Sense 1
gearing, gear, geartrain, power train, train -- (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")
       => wheelwork -- (mechanical device including an arrangement of wheel in a machine (especially a train of gears))