WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / ampere-hour ampere-hour noun /æmpiraʊr/ 2 syllables 11 letters Scrabble 17 WWF 19 Definitions noun a unit of charge equal to 3600 coulombs Look “ampere-hour” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →