WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / step-up transformer step-up transformer noun 19 letters Scrabble 26 WWF 31 Definitions noun a transformer that increases voltage Look “step-up transformer” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →