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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

High-horsepower outboards range from 200 hp to 600 hp, and cost anywhere from $20,000 to $70,000-plus per motor.

From The Wall Street Journal Jul. 27, 2026

That includes the whole smash: the full 656 hp electro-tune, with rear-biased, dual-motor AWD and 21-inch tires.

From The Wall Street Journal Jun. 27, 2026

Hybrid owners will enjoy a bump of 42 hp and 79 lb-ft while fuel economy soars to 29-34 mpg, depending on trim level and options.

From The Wall Street Journal Jan. 8, 2026

Davos sat beside his candle and looked at the letters hp had scratched out word by word during the days of his confinement.

From "A Dance with Dragons" by George R. R. Martin

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

Where the monsters of “Monsters” are all recognizably human, “Grotesquerie” suggests something more cosmic at work, like a darkness summoned in a story by horror master H.P.

From Los Angeles Times Sep. 27, 2024

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

From Seattle Times Oct. 12, 2023

Tested to 300 lbs. pressure per square inch. 2-Horse Power, $150, 3 to 4 H.P.,

From Scientific American, Vol. XXXVII.?No. 2. [New Series.], July 14, 1877 A Weekly Journal Of Practical Information, Art, Science, Mechanics, Chemistry, And Manufactures by Various

HP said the payment helps ensure its CEO is available to run the company during a power outage at his residence, and it disclosed the perk in accordance with regulatory requirements.

From The Wall Street Journal Jul. 25, 2026

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

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

From BBC Jun. 3, 2026

A watershed moment in the project came in 2024, when PC makers like Dell, HP, and Samsung Electronics began releasing laptops built around Qualcomm’s new Snapdragon X PC platform.

From Barron's Jun. 2, 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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