crankshaft
Translation
crankshaft
Examples
The mechanic replaced the broken crankshaft.
The mechanic replaced the broken crankshaft.
Grammar Patterns
((a/the crankshaft)) a shaft driven by a crank The mechanic replaced the crankshaft.
Similar Words
Synonyms: (none common); Related term: camshaft
Etymology
A compound of 'crank' (a bent arm for converting motion) and 'shaft' (a long, narrow part).
Memory Tips
It's the 'shaft' that is turned by a 'crank' mechanism in an engine.