SYNCYTIUM Scrabble 19 Words With Friends 21 Scrabble letter values: S1Y4N1C3Y4T1I1U1M3 = 19 Definition noun a mass of cytoplasm containing several nuclei and enclosed in a membrane but no internal cell boundaries (as in muscle fibers). See all 107 words you can make from SYNCYTIUM → 9-letter words Words starting with S Words ending with M ← Unscramble different letters