WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / speedboat speedboat noun 9 letters Scrabble 14 WWF 16 Definitions noun a fast motorboat Look “speedboat” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →