WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / U / upton beall sinclair upton beall sinclair noun 20 letters Scrabble 24 WWF 33 Definitions noun United States writer whose novels argued for social reform (1878-1968) sinclairupton sinclair Look “upton beall sinclair” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →