WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / H / horsepower horsepower noun 10 letters Scrabble 18 WWF 18 Definitions noun a unit of power equal to 746 watts h.p.hp Look “horsepower” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →