SUSTAINABLE /səˈsteɪnəbəl/ Scrabble 13 Words With Friends 17 Scrabble letter values: S1U1S1T1A1I1N1A1B3L1E1 = 13 Definition adjective capable of being sustained. See all 854 words you can make from SUSTAINABLE → 11-letter words Words starting with S Words ending with E ← Unscramble different letters