WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / R / root system root system noun 11 letters Scrabble 15 WWF 15 Definitions noun a developed system of roots rootage Look “root system” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →