WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / I / invalidating invalidating adjective 12 letters Scrabble 17 WWF 22 Definitions adjective establishing as invalid or untrue disconfirming Look “invalidating” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →