TERATOGENESIS Scrabble 14 Words With Friends 16 Scrabble letter values: T1E1R1A1T1O1G2E1N1E1S1I1S1 = 14 Definition noun the development of defects in an embryo. See all 1740 words you can make from TERATOGENESIS → 13-letter words Words starting with T Words ending with S ← Unscramble different letters