HYDRATION /haɪˈdɹeɪʃən/ Scrabble 16 Words With Friends 15 Scrabble letter values: H4Y4D2R1A1T1I1O1N1 = 16 Definition noun the process of combining with water. Examples “usually reversible” See all 264 words you can make from HYDRATION → 9-letter words Words starting with H Words ending with N ← Unscramble different letters