WordReference Random House Unabridged Dictionary of American English © 2025
drive′ train′,
drive′-train′, adj.
- Automotivethe power train of an automotive vehicle consisting of all the components between the engine and driving wheels and including the clutch and axle, as well as the components of the driveline. Also, drive′train′.
- 1950–55
'drive train' also found in these entries (note: many are not synonyms or translations):