GRINDSTONE


Meaning of GRINDSTONE in English

/ ˈgraɪndstəʊn; NAmE -stoʊn/ noun

a round stone that is turned like a wheel and is used to make knives and other tools sharp

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IDIOMS

see nose noun

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