SULFADIAZINE Scrabble 25 Words With Friends 28 Scrabble letter values: S1U1L1F4A1D2I1A1Z10I1N1E1 = 25 Definition noun a sulfa drug used in treating meningitis and pneumonia and other infections. See all 564 words you can make from SULFADIAZINE → 12-letter words Words starting with S Words ending with E ← Unscramble different letters