WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / perpetuum mobile perpetuum mobile /pɜrpɛtjuəmmoʊbɪli/ 16 letters Scrabble 25 WWF 33 Definitions Look “perpetuum mobile” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →