Definition of horsepower
1 : the power that a horse exerts in pulling
2 : a unit of power equal in the U.S. to 746 watts and nearly equivalent to the English gravitational unit of the same name that equals 550 foot-pounds of work per second
3 : effective power intellectual horsepower computing horsepower
Examples of horsepower in a Sentence
an engine with 200 horsepower
that architectural firm probably doesn't have the creative horsepower to produce a truly innovative design
Recent Examples of horsepower from the Web
A car's cybersecurity isn't the easiest thing to advertise, compared to say, horsepower or leg room.
The lightweight and ultra-fast open wheel cars have an average horsepower of 800 or more.
The Honda teams had a clear horsepower advantage over Chevrolet, but the engine maker had serious questions about reliability.
The Honda teams had a clear horsepower advantage over Chevrolet.
The one in the new GT is the company's most powerful EcoBoost ever, delivering 647 horsepower.
The base engine is a new 2.5-liter Ecotec four-cylinder with 194 horsepower and 190 foot-pounds of torque, connected to a six-speed automatic transmission.
Range: 238 miles Recharge time: 9.3 hours on 240-volt system Horsepower: 200 Torque: 266 pound-feet EPA fuel economy rating:
Taken together, these six monsters produce 2,400 horsepower –
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'horsepower'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of horsepower
HORSEPOWER Defined for English Language Learners
Definition of horsepower for English Language Learners
: a unit used to measure the power of engines
HORSEPOWER Defined for Kids
Definition of horsepower for Students
: a unit of power that equals the work done in lifting 550 pounds one foot in one second
Learn More about horsepower
See words that rhyme with horsepower Thesaurus: All synonyms and antonyms for horsepower Spanish Central: Translation of horsepower Nglish: Translation of horsepower for Spanish speakers Britannica English: Translation of horsepower for Arabic speakers Britannica.com: Encyclopedia article about horsepower
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