SPEEDBOAT /ˈspidˌboʊt/ ► audio Scrabble 14 Words With Friends 16 Scrabble letter values: S1P3E1E1D2B3O1A1T1 = 14 Definition noun a fast motorboat. See all 326 words you can make from SPEEDBOAT → 9-letter words Words starting with S Words ending with T ← Unscramble different letters