GEARWHEEL


Meaning of GEARWHEEL in English

/ ˈgɪəwiːl; NAmE ˈgɪrwiːl/ noun

a wheel in a set of gears, that has pointed parts called teeth around the edge

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.