WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / U / u308 u308 noun 4 letters Scrabble 1 WWF 2 Definitions noun an impure mixture of uranium oxides obtained during the processing of uranium ore yellowcake Look “u308” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →