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- DictionaryHorse·pow·er/ˈhôrsˌpouər/
noun
- 1. a unit of power equal to 550 foot-pounds per second (745.7 watts).
Horsepower (hp) is a unit of measurement of power, or the rate at which work is done, usually in reference to the output of engines or motors. There are many different standards and types of horsepower.
The meaning of HORSEPOWER is the power that a horse exerts in pulling. How to use horsepower in a sentence.
Aug 13, 2024 · horsepower, the common unit of power; i.e., the rate at which work is done. In the British Imperial System, one horsepower equals 33,000 foot-pounds of work per minute—that is, the power necessary to lift a total mass of 33,000 pounds one foot in one minute.
Horsepower definition: a foot-pound-second unit of power, equivalent to 550 foot-pounds per second, or 745.7 watts.. See examples of HORSEPOWER used in a sentence.
May 11, 2018 · The unit of horsepower can seem abstract. Where did it come from, and what exactly does it mean? We came up with a few new ways to visualize it.
noun [ C/U ] us / ˈhɔrsˌpɑʊ·ər / plural horsepower. Add to word list. a unit for measuring the power of an engine: [ C ] a 170-horsepower engine.
a unit for measuring the power of an engine: [ C ] a 170-horsepower engine.
The term horsepower describes how much power an engine can produce, and is directly related to how much speed a car can achieve.
A unit used to measure the power of engines and motors. One unit of horsepower is equal to the power needed to lift 550 pounds one foot in one second. This unit has been widely replaced by the watt in scientific usage.
Definition of horsepower – Learner’s Dictionary. horsepower. noun [ U ] uk. Your browser doesn't support HTML5 audio. / ˈhɔːsˌpaʊə r/ us. Your browser doesn't support HTML5 audio. (written abbreviation hp) a unit for measuring the power of an engine. Want to learn more? Improve your vocabulary with English Vocabulary in Use from Cambridge.
