Power derived from the motion of a horse.
Strength.
A nonmetric unit of power (symbol hp) with various definitions, for different applications. The most common of them is probably the mechanical horsepower, approximately equal to 745.7 watts.
A metric unit (symbol often PS from the German abbreviation), approximately equal to 735.5 watts.
Rapidity of motion.
A vector quantity that denotes the rate of change of position with respect to time, combining speed with a directional component.
The number of times that an average unit of currency is spent during a specific period of time.
The rate of occurrence.