HINDBRAIN Scrabble 15 Words With Friends 17 Scrabble letter values: H4I1N1D2B3R1A1I1N1 = 15 Definition noun the posterior portion of the brain including cerebellum and brainstem. — synonyms: rhombencephalon See all 88 words you can make from HINDBRAIN → 9-letter words Words starting with H Words ending with N ← Unscramble different letters