Definitions
There is 1 meaning of the phrase
Ratchet Wheel.
Ratchet Wheel - as a noun
Toothed wheel held in place by a pawl or detent and turned by a lever
Example Sentences
"The ratchet wheel allows the gears to move only in one direction."
"He used a ratchet wheel to control the movement of the machine."
"The ratchet wheel engages with the pawl to prevent reverse rotation."
"The mechanic replaced the worn-out ratchet wheel in the engine."
"She adjusted the tension of the ratchet wheel for better performance."