WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / self-sustaining self-sustaining adjective /sɛlfsəsteɪnɪŋ/ 3 syllables 15 letters Scrabble 18 WWF 23 Definitions adjective able to provide for your own needs without help from others self-sufficientself-sufficing Look “self-sustaining” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →