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Motor speed: Abbr
Answer for the clue "Motor speed: Abbr ", 3 letters:
rpm
Alternative clues for the word rpm
Word definitions for rpm in dictionaries
Douglas Harper's Etymology Dictionary
Word definitions in Douglas Harper's Etymology Dictionary
1906, initialism (acronym) from revolutions per minute .
Usage examples of rpm.
If you're interested in statistics, the sail is 83 meters high, and the maximum load we expect to impose on it is 115 rpms.