Crank

usgb/kræŋk/
noun

A part of an engine or machine that is shaped like an arm that rotates in a circular movement and passes power to the engine.

The mechanic is fixing the crank in the car's engine.
Visual representation of "crank" - A part of an engine or machine that is shaped like an arm that rotates in a circular movement and passes power to the engine.

Often appears as...

  • hand crank
  • crank mechanism

Usage tips

Technical

Definition 1 of 5
Visual representation of "crank"
LampPro Tip 1/2

Mechanical Term

Used in technical contexts, related to physical parts of a machine or engine.

Illustration for Mechanical Term
Rotate the crank to raise the jack under the car.
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Circular Motion

Focuses on the circular movement part of a machine essential for power transfer.

Illustration for Circular Motion
The crank needs to be oiled for smoother motion.
Visual representation of the word "Crank"

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