Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun rpm

1 sense of rpm

Sense 1
revolutions per minute, rpm, rev -- (rate of revolution of a motor; "the engine was doing 6000 revs")
       => rate -- (a magnitude or frequency relative to a time unit; "they traveled at a rate of 55 miles per hour"; "the rate of change was faster than expected")