Definition of "hp" []

• Horsepower (abbreviation)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "The Federal hp is the best shooter out of My model 54 Sporter and has been consistent over the years."
• "As you can see a hp is equal to 746 watts however to start an elec. motor takes more wattage than the working wattage."
• "The new RX hybrid will have an updated hybrid system with a 3. 5-liter, V6 Atkinson-cycle engine producing 295 hp, which is 27 hp more than the outgoing version."