COCCYX /ˈkɒksɪks/ Scrabble 22 Words With Friends 24 Scrabble letter values: C3O1C3C3Y4X8 = 22 Definition noun the end of the vertebral column in humans and tailless apes. — synonyms: tail_bone See all 7 words you can make from COCCYX → 6-letter words Words starting with C Words ending with X ← Unscramble different letters