WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / R / rydberg unit rydberg unit noun 12 letters Scrabble 18 WWF 21 Definitions noun a wave number characteristic of the wave spectrum of each element rydbergrydberg constant Look “rydberg unit” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →