gearwheel noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced American Dictionary at OxfordLearnersDictionaries.com

Definition of gearwheel noun from the Oxford Advanced American Dictionary

gearwheel

noun

NAmE//ˈɡɪrwil//

a wheel in a set of gears, that has pointed parts calledteetharound the edge

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See gearwheel in the Oxford Advanced Learner's Dictionary

Check pronunciation: gearwheel