n.
Pronunciation: ' rev
Function: noun
Etymology: short for revolution
Date: circa 1890
1 : a revolution of a motor
2 : revolution per minute ― usually used in plural
n.
Pronunciation: ' rev
Function: noun
Etymology: short for revolution
Date: circa 1890
1 : a revolution of a motor
2 : revolution per minute ― usually used in plural
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012