CYTOLYSIN Scrabble 17 Words With Friends 18 Scrabble letter values: C3Y4T1O1L1Y4S1I1N1 = 17 Definition noun a substance that partly or completely destroys animal cells. See all 165 words you can make from CYTOLYSIN → 9-letter words Words starting with C Words ending with N ← Unscramble different letters