WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / proprietorial proprietorial /prəpraɪɪtoʊriəl/ 13 letters Scrabble 17 WWF 20 Definitions Look “proprietorial” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →