Easy as in wheel A mechanical device with teeth that allows motion in one direction only, often used in machinery or as in a bobbin. Clear All
4 Example Sentences Showcasing the Meaning of 'Ratchet'
During the biology experiment, the students observed a miniature ratchet mechanism in the cell structure.
Billy learned about gears and ratchets during his science class on simple machines.
Emily struggled to repair her bicycle, but with the help of a ratchet, she fixed the loose pedals.
The fishing reel had a built-in ratchet that provided a clicking sound whenever the line was pulled.
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