CARCINOGEN /kɑɹˈsɪnədʒən/ Scrabble 15 Words With Friends 20 Scrabble letter values: C3A1R1C3I1N1O1G2E1N1 = 15 Definition noun any substance that produces cancer. See all 291 words you can make from CARCINOGEN → 10-letter words Words starting with C Words ending with N ← Unscramble different letters