driveshaft
dri·ves·haft
noun
1.
a rotating shaft that transmits power from the engine to the point of application
Origin
From drive + shaft.
Related words
Broader terms
Parts
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.