SINUSOIDAL /saɪnəˈsɔɪdəl/ Scrabble 11 Words With Friends 14 Scrabble letter values: S1I1N1U1S1O1I1D2A1L1 = 11 Definition adjective having a succession of waves or curves. See all 280 words you can make from SINUSOIDAL → 10-letter words Words starting with S Words ending with L ← Unscramble different letters