drive line dri·ve·line uncommon noun 1. mechanism that transmits power from the engine to the driving wheels of a motor vehicle Synonymsdrive linedrive line system Related words Word family drive line system Broader terms mechanism Parts motor vehicle Part of driveshaftdriving wheellive axletransmissionuniversal joint WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
