MITOSIS /maɪˈtoʊsɪs/ Scrabble 9 Words With Friends 10 Scrabble letter values: M3I1T1O1S1I1S1 = 9 Definition noun cell division in which the nucleus divides into nuclei containing the same number of chromosomes. See all 45 words you can make from MITOSIS → 7-letter words Words starting with M Words ending with S ← Unscramble different letters