WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / U / undefined undefined adjective /əndɪfaɪnd/ 3 syllables 9 letters Scrabble 14 WWF 17 Definitions adjective not precisely limited, determined, or distinguished “an undefined term” vague Look “undefined” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →