WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / A / antiknocking antiknocking adjective 12 letters Scrabble 23 WWF 28 Definitions adjective suppressing or eliminating engine knock in combustion engines antiknock Look “antiknocking” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →