METASTASIS /mɪˈtæstəsɪs/ Scrabble 12 Words With Friends 13 Scrabble letter values: M3E1T1A1S1T1A1S1I1S1 = 12 Definition noun the spreading of a disease (especially cancer) to another part of the body. See all 221 words you can make from METASTASIS → 10-letter words Words starting with M Words ending with S ← Unscramble different letters