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Definition of rpm abbreviation from the Oxford Advanced Learner's Dictionary

rpm

abbreviation

/ˌɑː piː ˈem/

/ˌɑːr piː ˈem/

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revolutions per minute
(a measurement of the speed of an engine, a computer hard drive, etc.)Topics Maths and measurementc2

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See rpm in the Oxford Advanced American Dictionary

Check pronunciation: rpm

Nearby words

noun

From the Word list

B2

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