WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / K / knuckle ball knuckle ball /nəkəlbɔl/ 12 letters Scrabble 23 WWF 30 Definitions Look “knuckle ball” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →