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hp

1 American  

abbreviation

  1. horsepower.


H.P. 2 American  
Or h.p.,

abbreviation

  1. Electricity. high power.

  2. high pressure.

  3. horsepower.


HP British  

abbreviation

  1. hire-purchase

  2. horsepower

  3. high pressure

  4. (in Britain) Houses of Parliament

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Example Sentences

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They are now affixed to the back of a 53-foot-long vessel made by Scout Boats, generating a sea-boiling 2,400 hp.

From The Wall Street Journal Jul. 27, 2026

Joshua Matthews, division director for Honda Marine, said its biggest outboard, which generates 350 hp, emphasizes fuel efficiency.

From The Wall Street Journal Jul. 27, 2026

Recreational outboard motors back then maxed out at 300 hp, and most were much smaller.

From The Wall Street Journal Jul. 27, 2026

The hybrid’s output is held to 219 hp and 163 lb-ft, pitted against a vehicle heavier by about 100 pounds.

From The Wall Street Journal Feb. 27, 2026

Zara’s watching Nate, who is bent over a 15 hp outboard motor that a customer dropped off for repair.

From "Red Flags and Butterflies" by Sheryl Azzam

Starting in the 1930s, a few established small presses to preserve the pulp fictions of H.P.

From The Wall Street Journal Nov. 21, 2025

In his most famous work, “The Call of Cthulhu,” science fiction writer H.P.

From Salon Mar. 18, 2025

This haunted house is inspired by the horror fiction writer H.P.

From Seattle Times Oct. 12, 2023

And with our epochal rains, some of these old bodies have risen to assert themselves again, which sounds like something out of H.P.

From Los Angeles Times Jul. 25, 2023

"It was all over in ten minutes," writes Private H.P.

From The Irish at the Front by MacDonagh, Michael

The 61-year-old was named chief executive of PayPal earlier this year after decades at HP HPQ 2.90%increase; up pointing triangle and its predecessor company, Hewlett-Packard, which he played a key role in splitting up.

From The Wall Street Journal Jul. 19, 2026

In 2015, Hewlett-Packard split itself in two: HP Inc. took the printer and personal-computer businesses, while Hewlett Packard Enterprise, or HPE, would sell software, servers and other services.

From The Wall Street Journal Jul. 19, 2026

"I couldn't be happier to continue this journey with Scuderia Ferrari HP," he said.

From BBC Jun. 3, 2026

Dell Technologies jumped 11%, Microsoft gained 2.3%, and HP Inc. advanced 8.5% after Nvidia said it would work with those companies and three others to build laptops using the new chip.

From Barron's Jun. 1, 2026

HP and Texas Instruments had their of fices on the back nine, along the tenth hole.

From "The World Is Flat" by Thomas L. Friedman

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